History of Sri Lanka Road Network
Footpath or jungle trails were the roads before inventing the wheel. The need for roads with some hard surfaces arose with the invention of the wheel and some animal-drawn vehicles. As such the roads were initially constructed to cater for the animal-drawn carts.
History of the Sri Lanka Road Network dates back to the era of ancient kingdoms. There were roads built as traveling facilities for Elephant, Horse, and infantry. According to the history, there were roads spreading from cities to rural areas. According to the Pahian, there had been well-finished roads in large ancient cities. Some roads had been built with good drainage system also. Due to several invasion and some other reasons the ancient kingdoms of Sri Lanka moved place to place. As a result of this changes, roads were built in those areas also.
The Kandy, the last kingdom of Sri Lanka was highly secured from invaders like Portuguese, Dutch and British. The Kingdom of Kandy were isolated from other areas. There were no roads to access the kingdom from outside. According to the history, the kings intentionally avoided building roads to protect the kingdom from invaders. According to Robert Knox, the King Rajasignhe II had been prohibited to construct new roads or bridges across rivers and forest clearing. However due to disunion of Sinhala leaders, British were able to capture the Kingdom of Kandy and became the first European ruler of the entire country.
The British Governor Edward Barnes, around 1820 decided to build a military road connecting Kandy and Colombo. By means of this road, they were able to connect local roads in Kandy with coastal areas under their authority. Afterward, they built a road connecting Colombo and Trincomalee Harbor. The introduction of coffee cultivation also became another reason for this road development. Similarly, the current road network of Sri Lanka was started to built by the British invaders.
Classification of Sri Lanka Road Network
Sri Lanka has a well-spread road network with a total length of about 117,093km as per the year 2016. The road density is 1.8 km of roads per sq. km of land area (Source: Mid – Year Fiscal Position Report 2016, Ministry of Finance, Sri Lanka). For the management purpose, the roads are categorized as E Class, A Class, B Class, C Class, D Class, and other roads. The roads are classified according to the location and function, importance, traffic, and tonnage.
| E Class | Expressways, Toll Roads |
| A Class (Trunk Roads) | These are the roads connecting the provincial cities and major ports to each other. |
| B Class (Main Roads) | These are roads connecting centers of district administration; such as towns with Kachcheries and courts to provincial cities or link roads connecting district administrative centers to trunk roads |
| C Class | All roads other than above class that carry a heavy traffic volume. |
| D Class | These roads are graveled roads |
| Other | Minor roads |
| Other Agency Roads | Irrigation, Mahaweli and Estate roads |
The E, A and B class roads are considered as national roads.
Composition of Roads
According to the Road Development Authority, the total length of the national road network (A, B and E class) is 12,379.49 km as at February 2016. The lengthwise distribution of the roads is given in the following table.
| Road Class | Road Length | Last Update |
|---|---|---|
| Class E | 169.13 km | 2016 |
| Class A | 4,217.42 km | 2016 |
| Class B | 7,992.94 km | 2016 |
| Class C & D | 15,532.00 km | 2010 |
| Other | 84,380.00 km | 2010 |
| Other Agencies | 4000. 00 km | 2010 |
| Total | 116,291.49 km |
Management
Road classification is a fundamental tool for road management. Categorizing roads with similar function can improve the design and maintenance of roads, transport planning, road infrastructure design, traffic, and road operation. As such Sri Lankan road network has classified as above.
Class A, class B, and class E roads, in other words, National Roads are developed and maintained by the Central Government. The Road Development Authority (RDA) manage these roads under the purview of central government.
Class C and class D roads are managed by the provincial councils. There are Provincial Road Development Authorities (PRDA) to maintain and develop these roads.
The roads classified as Other are maintained by Pradeshiya Sabha/ Local Authorities.
And there are some rods managed by Other Agencies like Mahaweli Authority, Estate and Irrigation Department.
National Road Network of Sri Lanka
The road network comprised of E, A and B class roads is called National Road Network (NRN). This is a high mobility road network which connects all important cities throughout the country. The lists of E, A and B class roads are given below.
E Class Roads (Expressways)
| Route Number | Road Name | Length (km) |
|---|---|---|
| E001 | Southern Expressway | 124.08 |
| E002 | Outer Circular Highway | 19.245 |
| E003 | Colombo-Katunayake Expressway | 25.8 |
| Total E Class Length | 169.13 |
A Class Roads (Trunk Roads)
| Route Number | Road Name | Length (km) |
|---|---|---|
| A000 | Kollupitiya - Sri Jayewardenepura | 7.12 |
| A001 | Colombo - Kandy | 115.85 |
| A002 | Colombo - Galle - Hambantota - Wellawaya | 317.78 |
| A003 | Peliyagoda - Puttalam | 126.31 |
| A004 | Colombo - Ratnapura - Wellawaya - Batticaloa | 430.57 |
| A005 | Peradeniya - Badulla - Chenkaladi | 275.64 |
| A006 | Ambepussa - Kurunegala - Trincomalee | 198.71 |
| A007 | Avissawella - Hatton - Nuwara Eliya | 118.7 |
| A008 | Panadura - Nambapana - Ratnapura | 67.77 |
| A009 | Kandy - Jaffna | 321 |
| A010 | Katugastota - Kurunegala - Puttalam | 124.58 |
| A011 | Maradankadawela Habarana Tirikkondiadimadu | 129.36 |
| A012 | Puttalam - Trincomalee | 176.99 |
| A013 | Galkulama - Anuradhapura | 16.64 |
| A014 | Medawachchiya - Mannar - Talaimannar | 113.84 |
| A015 | Batticaloa - Tirikkondiadimadu - Trincomalee | 130.86 |
| A016 | Beragala - Hali-Ela | 40.39 |
| A017 | Galle - Deniyaya - Madampe | 143.93 |
| A018 | Pelmadulla - Embilipitiya - Nonagama | 87.69 |
| A019 | Polgahawela -Kegalle | 11.67 |
| A020 | Anuradhapura - Rambewa | 14.48 |
| A021 | Kegalle - Bulathkohupitiya - Karawanella | 42.12 |
| A022 | Passara - Moneragala | 34.11 |
| A023 | Wellawaya - Ella - Kumbalwela | 30.57 |
| A024 | Matara - Akuressa | 20.11 |
| A025 | Siyambalanduwa - Damana - Ampara | 57.12 |
| A026 | Kandy - Mahiyangana - Padiyatalawa | 105.23 |
| A027 | Ampara - Uhana - MahaOya | 57.92 |
| A028 | Padeniya - Anuradhapura | 80.52 |
| A029 | Vavuniya - Horowopotana | 46.02 |
| A030 | Vavuniya - Parayanalankulam | 35.8 |
| A031 | Karativu - Ampara | 24.14 |
| A032 | Navakkuli - Kerativu - Mannar | 98.37 |
| A033 | Ja-Ela - Ekala - Gampaha - Yakkala | 17.02 |
| A034 | Mankulam - Mullaitivu | 49.25 |
| A035 | Paranthan - Kachchai - Mullaitivu | 52.13 |
| AB001 | Ampara - Inginiyagala | 19.79 |
| AB002 | Anuradhapura New Town Roads | 12.66 |
| AB003 | Approach Road to Gampola Bridge | 0.48 |
| AB004 | Approach Road to Kaduwela Bridge | 0.77 |
| AB005 | Approach Road to Sri Jayewardenepura Hospital | 2.46 |
| AB006 | Avissawella Town Road | 0.06 |
| AB007 | Balangoda By Pass | 1.13 |
| AB008 | Bandarawela By Pass | 0.51 |
| AB009 | Canada Friend-ship Road | 2.4 |
| AB010 | Colombo - Hanwella Low Level Road | 24.94 |
| AB011 | Galle Road New Deviation (Cross Junc. to Egoda Uyana) | 6.98 |
| AB012 | Galle - Marine Drive | 1.22 |
| AB013 | Gampola - Nawalapitiya | 17.54 |
| AB014 | Hospital - Esplanade road, Ratnapura | 1.66 |
| AB015 | Inner ring Road | 3.8 |
| AB016 | Jaffna - Kankesanturai | 18.5 |
| AB017 | Jaffna - Manipay - Karainagar | 27.21 |
| AB018 | Jaffna - Palali | 17.3 |
| AB019 | Jaffna - Pannai - Kayts | 19.31 |
| AB020 | Jaffna - Point Pedro | 33.79 |
| AB021 | Jaffna - Ponnalai - Point Pedro | 55.38 |
| AB022 | Jail Road, Hambantota | 0.43 |
| AB023 | Kalattawa - Matale Junction | 6.44 |
| AB024 | Link Road -- Dambulla | 1 |
| AB025 | Lion Pillar - Sri Maha Bodhi Road | 1.21 |
| AB026 | Matale - Udupihilla | 6.03 |
| AB027 | Old Colombo - Galle Road, Panadura | 1.9 |
| AB028 | Old Colombo - Puttalam Road, Ja Ela | 0.95 |
| AB029 | Pasyala - Giriulla | 19.31 |
| AB030 | Poonakary - Sangupiddy | 8.85 |
| AB031 | Puloly - Kodikamam - Kachchai | 18.91 |
| AB032 | Puttur - Meesalai | 13.68 |
| AB033 | Samanturai village Road | 1.85 |
| AB034 | Sea Street, Galle | 0.16 |
| AB035 | Section A - B NEW TOWN ROAD, Ratnapura | 1.85 |
| AB036 | Thalapitiya road, Galle | 0.98 |
| AB037 | Upper Gampola Road | 2.57 |
| AB038 | Valachchenai - Nasavantivu - Nawaladi | 5.12 |
| AB039 | Valukkairaru - Pungudutivu - Kurikadduwan | 24.54 |
| AB040 | Wattala Deviation | 0.64 |
| AB041 | Weligama By Pass | 4.18 |
| AB042 | Getambe Kandy By Pass | 3.8 |
| AB043 | Wellawaya By Pass | 1.15 |
| AB044 | Mahiyangana - Dimbulagala - Dalukkane | 72.6 |
| AB045 | Avissawela By pass | 0.88 |
| AC001 | Approach Road to Independence Memorial | 1.61 |
| AC002 | Bauddhaloka Mawatha (Buller's Road) | 2.77 |
| AC003 | Central Road | 0.6 |
| AC004 | Cotta Road up to City Limit | 1.37 |
| AC005 | Danister De Silva Mawatha (Baseline Road) | 2.56 |
| AC006 | D.R.Wijewardana Mawatha (McCallum Road) | 1.9 |
| AC007 | D.S.Senanayake Mawatha (Kanatta Road) | 0.53 |
| AC008 | Elvitigala Mawatha (Narahenpita Road - Kanatta Junc.) | 1.88 |
| AC009 | Fifth Cross Street | 0.32 |
| AC010 | Gas Work street | 0.34 |
| AC011 | George R De Silva Mawatha (Skinners's Road) | 1.09 |
| AC012 | Havelock Road - Maya Avenue Junction to Pamankada Bridge | 1.13 |
| AC013 | Jayantha Weerasekara Mawatha (Drieberg's avenue) | 0.77 |
| AC014 | Layards Broadway road - Barber Street to Prince of Wales Avenue | 0.26 |
| AC015 | Lotus Road | 0.93 |
| AC016 | Maha Vidyala Mawatha (Barber Street) | 0.53 |
| AC017 | Main Street from Lotus road to Reclamation road | 0.23 |
| AC018 | Maligawatta Road - Jayantha Weerasekera Mw. to Sri Saddhamma Mw. | 0.27 |
| AC019 | Maradana Road | 2.59 |
| AC020 | N.H.M.Abdul Cader Mawatha (Reclamation road) | 0.51 |
| AC021 | Pamankada Road | 0.32 |
| AC022 | Panchikawatta Road - Maradana Road to Janaytha Weerasekara Mw. | 0.14 |
| AC023 | Part of Sri Ramanathan Mw. - (K'boam St. to Skinnders's rd. junc.) | 0.31 |
| AC024 | Prince of Wales Avenue | 2.25 |
| AC025 | Railway Road | 0.32 |
| AC026 | Sea Beach Road | 0.45 |
| AC027 | Sri Dharmarama Mawatha (Albion Road) | 0.48 |
| AC028 | Sri Saddharma Mawatha (Ingram Road) | 0.88 |
| AC029 | Sri Sangaraja Mawatha (Skinner's Road [South]) | 0.93 |
| AC030 | Sri Sumanatissa Mawatha (Armour Street) | 0.66 |
| AC031 | St. Anthony's Mawatha (Kochchikade Road) | 0.34 |
| AC032 | W.A. de Silva Mawatha (High Street) | 0.92 |
| Total A Class Length | 4217.42 |
B Class Roads (Main Roads)
| Route Number | Road Name | Length (km) |
|---|---|---|
| B001 | Akkaraipattu - Warapathanchenai | 20.92 |
| B002 | Akkaraipattu - Sagamam | 18.5 |
| B003 | Akuressa - Kamburupitiya | 13.27 |
| B004 | Akuressa - Ketanwila | 5.63 |
| B005 | Aladeniya - Iriyagama | 9.65 |
| B006 | Alakolanga - Pottepitiya | 9.25 |
| B007 | Alawatugoda - Ankumbura - Keppetigala | 14.79 |
| B008 | Alawwa - Dampelessa | 14.64 |
| B009 | Alawwa - Maharagama | 14.63 |
| B010 | Allai Kantale | 41.03 |
| B011 | Allan Avenue, Dehiwela | 1.96 |
| B012 | Aluthgama - Wigoda | 8.05 |
| B013 | Alvai - Nelliady - Tunnalai | 8.53 |
| B014 | Ambalangoda - Elpitiya - Pitigala | 29.36 |
| B015 | Ambatenne - Bokkawela - Arambekade | 19.9 |
| B016 | Ampara Air Port Road | 4.83 |
| B017 | Ampara Town Roads | 30.57 |
| B018 | Ampilanthurai - Veeramunai | 26.38 |
| B019 | Anamaduwa - Uswewa - Galgamuwa | 39.02 |
| B020 | Ananda Avenue | 0.24 |
| B021 | Andalla - Tissa | 6.63 |
| B022 | Anderson Avenue | 0.11 |
| B023 | Approach Road to Admiralty Building | 28.32 |
| B024 | Approach Road to Aerodrome Ratmalana | 2.93 |
| B025 | Approach Road to Laxapana Power House | 11.54 |
| B026 | Approach Road to Midford Power House | 0.97 |
| B027 | Approach Roads to Railway Stations | 17.68 |
| B028 | Approach Road to Wilpattu Sanctuary | 7.74 |
| B029 | Approach Roads to University Buildings | 19.31 |
| B030 | Approach Roads to Public Buildings | 21.54 |
| B031 | Arasady - Malkampiddy | 5.23 |
| B032 | Attidiya - Mt.Lavinia | 2.41 |
| B033 | Avarangal - Thondamanaru | 6.03 |
| B034 | Ayagama - Kukulegama | 16.89 |
| B035 | Badalkumbura - Buttala - Sella Kataragama | 56.32 |
| B036 | Badulla - Karametiya - Andaulpotha | 48.1 |
| B037 | Baladaksha Mawatha, Galle | 0.56 |
| B038 | Balangoda - Bowatte - Kaltota | 28.96 |
| B039 | Balangoda - Rassagala - Uwella | 13.26 |
| B040 | Balapitiya - Watugedera | 3.22 |
| B041 | Bandaranaika Mawatha, Galle | 0.56 |
| B042 | Bandarawela - Liyangahawela - Poonagala | 21.56 |
| B043 | Bandarawela - Uva Hihglands - Ettampitiya | 16.49 |
| B044 | Bandarawela - Welimada | 21.72 |
| B045 | Bangadeniya - Andigama - Anamaduwa | 38.21 |
| B046 | Bar Road - Batticaloa | 4.67 |
| B047 | Battaramulla - Pannipitiya | 7.29 |
| B048 | Batukotuwa - Medirigiriya | 8.69 |
| B049 | Bazaar Street, Ambalangoda | 1.69 |
| B050 | Bazaar Street, Gampaha | 0.05 |
| B051 | Bazzar Street and Edingburgh Street | 0.63 |
| B052 | Bazzar Street, Vavuniya | 2.09 |
| B053 | Beach Road Mullaitivu | 0.87 |
| B054 | Beliatta - Walasmulla | 15.69 |
| B055 | Bentara - Uragaha - Elpitiya | 26.95 |
| B056 | Bibile - Medagama - Nakkala | 33.79 |
| B057 | Bibile - Uraniya - Mahiyangana | 39.58 |
| B058 | Biyanwila - Ganemulla | 8.05 |
| B059 | Bo Tree Road | 2.01 |
| B060 | Bogahawewa - Pulmuddai | 27.76 |
| B061 | Boossa - Hegoda | 1.61 |
| B062 | Borella - Rajagiriya (CMC Limits to Filling Station - Rajagiriya) | 1.3 |
| B063 | Botale - Mirigama | 5.63 |
| B064 | Bowatenna Access Road | 2.41 |
| B065 | Bowatte - Padiwela | 6.44 |
| B066 | Boyagama - Mandandawala | 2.09 |
| B067 | Bulathkohupitiya - Dedugala | 12.47 |
| B068 | Ingiriya - Halwatura - Egaloya | 8.85 |
| B069 | Buwelikada - Lewella | 1.3 |
| B070 | By pass road via Asgiriya | 0.98 |
| B071 | Carolina - Norton - Wanarajah | 23.73 |
| B072 | Cemetery Road (Gampaha) | 0.26 |
| B073 | Chadayantalawa - Uhana | 11.26 |
| B074 | Chavakachcheri - Kachchai | 6.44 |
| B075 | Chavakachcheri - Puloly | 19.31 |
| B076 | Chavakachcheri - Thannankilappu | 3.62 |
| B077 | Chavalakadai - Chadayantalawa | 8.05 |
| B078 | Chilaw Road, Negombo | 1.26 |
| B079 | Chilaw - Wariyapola | 50.64 |
| B080 | Chundikuli - Colombouthurai | 2.56 |
| B081 | Chunnakam Power Station Road | 0.16 |
| B082 | Circular Road Kurunegala | 9.84 |
| B083 | Circular Road, Tangalle | 1.45 |
| B084 | Colombo - Horana | 28.01 |
| B085 | Cross Road - Medawachchiya | 0.48 |
| B086 | Dambagahapitiya - Pinnagolla - Arawa - Meegahakiula | 13.32 |
| B087 | Dambokka - Katupitiya | 8.85 |
| B088 | Dandagamuwa - Udawela | 13.27 |
| B089 | Danikittawa - Ambanpola | 22.33 |
| B090 | Danowita - Mirigama | 8.61 |
| B091 | Daulagala - Watadeniya | 7.45 |
| B092 | Deegawapi Temple Road | 6.44 |
| B093 | Dehiowita - Deraniyagala - Noori | 27.96 |
| B094 | Dehiwela - Maharagama | 7.64 |
| B095 | Delgoda - Dompe - Giridara | 12.07 |
| B096 | Dematagoda - Wellampitiya | 1.93 |
| B097 | Demodera - Spring Valley - Badulla | 21.32 |
| B098 | Denegama - Mulatiyana | 11.26 |
| B099 | Deniyaya - Viharahena | 8.04 |
| B100 | Dickwella - Jangulla - Talpitigala | 24.14 |
| B101 | Dikwella - Beliatte | 13.27 |
| B102 | Diyatalawa - Aluthwela North | 2.81 |
| B103 | Diyatalawa - Aluthwela South | 1.96 |
| B104 | Diyatalawa - Mirahawatta | 6.44 |
| B105 | Diyatalawa - Welanhinna - Walagahawela | 5.63 |
| B106 | Dodanduwa - Gonapinuwala | 3.86 |
| B107 | Dondra Light House Road | 1.25 |
| B108 | Dunagaha - Nilpanagoda | 5.79 |
| B109 | Edmand Mawatha, Galle | 4.02 |
| B110 | Eheliyagoda - Dehiowita | 16.78 |
| B111 | Ekala - Kotadeniyawa | 26.95 |
| B112 | Elahera - Giritale | 39.42 |
| B113 | Ella - Passara | 27.55 |
| B114 | Elpitiya - Avittawa - Lewwanduwa | 27.56 |
| B115 | Embilipitiya - Panamure - Bulutota | 38.62 |
| B116 | Embilmeegama - Daulagala - Penideniya | 11.26 |
| B117 | Eppawala - Timbiriwewa | 15.69 |
| B118 | Eriyagama - Penideniya | 0.93 |
| B119 | Erukkalampuddy - Causeway | 0.8 |
| B120 | Etulkotte - Mirihana - Kohuwela | 5.95 |
| B121 | Gadaladeniya - Paranapattiya | 5.23 |
| B122 | Galagedara - Rambukkana | 18.5 |
| B123 | Galagedera - Horana | 19.05 |
| B124 | Galagoda - Weligepola | 7.24 |
| B125 | Galaha - Pupuressa - Delpitiya (Section 2) | 28.96 |
| B126 | Galgamuwa - Nikawewa | 24.54 |
| B127 | Galigomuwa - Ruwanwella | 22.53 |
| B128 | Galle - Baddegama | 19.31 |
| B129 | Galle - Udugama | 36.6 |
| B130 | Galle - Wakwella | 6.84 |
| B131 | Galmadu - Muwangala - Hingurana | 7.64 |
| B132 | Gampola - Craighead | 15.93 |
| B133 | Ganewelpola - Dachchahalmillewa | 45.86 |
| B134 | Gangodawila - Boralesgamuwa | 2.61 |
| B135 | Geli Oya - Embekke | 4.23 |
| B136 | Gevilipitiya - Hettimulla | 15.37 |
| B137 | Ginoya - Bolawatte - Dankotuwa | 4.7 |
| B138 | Gintota Plywood Factory Road | 4.51 |
| B139 | Gonadeniya - Udugama | 4.02 |
| B140 | Gravets Road | 5.71 |
| B141 | Hakmana - Beliatte - Tangalle | 19.31 |
| B142 | Hakmana - Meella - Talahaganwaduwa | 11.26 |
| B143 | Halpatota - Kurundugahahetekma | 16.49 |
| B144 | Halwatura Estate Road | 1 |
| B145 | Hanwella Junction Road | 0.8 |
| B146 | Hanwella - Pugoda - Weke - Urapola | 24.14 |
| B147 | Haputale - Dambetenne | 9.32 |
| B148 | Harangala - Kalapitiya - Kumbaloluwa | 23.39 |
| B149 | Hatton - Maskeliya - Dalhousie | 32.97 |
| B150 | Hedeniya - Pujapitiya | 8.05 |
| B151 | Hendala - Hunupitiya | 4.02 |
| B152 | Mattakkuliya Uswetakeiyawa Pinwattha | 7.66 |
| B153 | Hikkaduwa - Baddegama - Nilhena | 14.88 |
| B154 | Hindagala - Naranwita - Gampola | 15.78 |
| B155 | Hingurakgoda - Yoda Ela | 5.63 |
| B156 | Hiniduma - Opatha - Pitabeddera | 31.38 |
| B157 | Horana - Anguruwatota - Aluthgama | 54.14 |
| B158 | Horawela - Pelawatte - Pitigala | 25.74 |
| B159 | Ibbagamuwa - Kumbukgete - Madagalla | 34.19 |
| B160 | Idangoda - Ayagama | 13.68 |
| B161 | Imbulgoda - Weliweriya | 4.42 |
| B162 | Inamaluwa - Sigiriya | 9.17 |
| B163 | Ingiriya - Halwatura | 2.96 |
| B164 | Jaffna Junction - Sri Maha Bodhi | 2.41 |
| B165 | Kachcheri Beach Fort Road | 3.62 |
| B166 | Kadahapola - Rambawewa | 18.71 |
| B167 | Kadawalagedara - Vitikuliya | 13.84 |
| B168 | Kadawata - Ragama - Welisara | 8.05 |
| B169 | Kadawatha - Mawaramandiya | 3.54 |
| B170 | Kadduwan - Mallakam - Chankanai | 11.26 |
| B171 | Kadduwan - Myliddy | 3.72 |
| B172 | Kadugannawa - Gampola | 17.3 |
| B173 | Kadugannawa - Pottepitiya | 8.45 |
| B174 | Kaduwela - Athurugiriya | 9.25 |
| B175 | Kahambiliyagoda - Suriyagoda | 0.4 |
| B176 | Kahawa - Batapola | 8.37 |
| B177 | Kahawatte - Ela-Bemmullegedara | 12.23 |
| B178 | Kakkapalliya - Thambagalla | 6.84 |
| B179 | Kalagedihena - Veyangoda | 4.1 |
| B180 | Kalalpitiya - Ukuwala - Elkaduwa | 13.47 |
| B181 | Kalawana - Depdene - Rakwana | 46.66 |
| B182 | Kalawewa - Avukana | 4.68 |
| B183 | Kaleliya - Pallewela - Medagampitiya | 10.22 |
| B184 | Kalkudah Road | 5.63 |
| B185 | Kalkudah - Valachchenai | 4.42 |
| B186 | Kalmunai Sea View Road | 1.21 |
| B187 | Kalmunai - Chavalakadai | 4.38 |
| B188 | Kaluaggala - Labugama | 14 |
| B189 | Kalugala - Polpitiya - Laxapana | 11.26 |
| B190 | Kalugamuwa - Wilakatupotha | 21.11 |
| B191 | Kalutara - Nagoda | 5.74 |
| B192 | Kandasamykovil - Kaluthaipiddy | 3.38 |
| B193 | Kandasamykovil - Nachchimarkovil | 2.43 |
| B194 | Kandaswamy Mawatha | 1.21 |
| B195 | Kandy - Kirimetiya | 16.09 |
| B196 | Kantale Perathuveli Road | 2.25 |
| B197 | Karainagar Circular Road | 6.77 |
| B198 | Karaiyoor Reclamation | 3.06 |
| B199 | Karandupona - Rambukkana | 8.85 |
| B200 | Karappikade Extension Road | 0.4 |
| B201 | Karuwalagaswewa - Miyallewa | 19.31 |
| B202 | Kataragama - Sella-Kataragama | 5.05 |
| B203 | Katpaha - Pulliar Kovil Road | 1.61 |
| B204 | Katubedde - Kospelena | 1.82 |
| B205 | Katugastota - Madawala - Bambarella | 34.89 |
| B206 | Katugastota - Medawela | 10.3 |
| B207 | Katukurunda - Neboda | 16.49 |
| B208 | Katunayake - Veyangoda | 22.32 |
| B209 | Kebithigollewa Extension Road | 1.85 |
| B210 | Kebithigollewa New Town Road | 0.97 |
| B211 | Kebithigollewa - Padaviya | 33.79 |
| B212 | Kekirawa - Ganewelpola | 6.95 |
| B213 | Kekirawa - Talawa | 37.41 |
| B214 | Kelaniya - Mudungoda | 27.76 |
| B215 | Kelaniya - Wedamulla (Waragoda) | 3.22 |
| B216 | Kesbewa - Kindelpitiya - Bandaragama | 11.78 |
| B217 | Ketapola - Omatta - Thotupola | 1.61 |
| B218 | Kibissa - Digampathana | 6.03 |
| B219 | King George Avenue | 0.48 |
| B220 | Kiribathgoda - Hunupitiya | 3.59 |
| B221 | Kiribathgoda - Oil Refinery, Sapugaskande | 5.07 |
| B222 | Kiriella - Nedurana - Eheliyagoda | 14.08 |
| B223 | Kirimetitenna - Galgoda | 5.63 |
| B224 | Kirimetiya - Yala | 17.17 |
| B225 | Kirindiwita - Assennawatte | 12.87 |
| B226 | Kirindiwita - Ganemulla | 2.82 |
| B227 | Kiriyankalli - Andigama | 13.68 |
| B228 | Kochchikade - Halpe | 9.46 |
| B229 | Kohuwela - Dehiwela | 2.74 |
| B230 | Kokkuvil - Vaddukoddai | 8.45 |
| B231 | Kolonnawa - Angoda | 3.22 |
| B232 | Kolonnawa - Yakbedde | 2.41 |
| B233 | Kong Tree Road | 0.53 |
| B234 | Korakahawewa - Sri Maha Bodhi | 4.83 |
| B235 | Koralawella - Egoda-Uyana | 5.84 |
| B236 | Koslande - Poonagala | 11.55 |
| B237 | Kotadeniyawa - Mirigama | 8.05 |
| B238 | Kottawa - Batemulla | 13.68 |
| B239 | Kottawa - Talagala | 15.48 |
| B240 | Kotte - Bope | 28.8 |
| B241 | Kudapaduwa - Kammalturai | 3.01 |
| B242 | Kudugala - Wattegama | 12.07 |
| B243 | Kuliyapitiya - Hettipola | 15.69 |
| B244 | Kuliyapitiya - Padiwela | 11.26 |
| B245 | Kurana Road | 0.88 |
| B246 | Kurana - Taladuwa | 1.85 |
| B247 | Kurunegala - Narammala - Madampe | 64.36 |
| B248 | Labuduwa - Wandurambe - Sandarawela | 22.12 |
| B249 | Lady Macallums Drive | 5.63 |
| B250 | Lake Road, No.1, Batticaloa | 0.9 |
| B251 | Lewaya Road | 3.54 |
| B252 | Lindula to end of Agras Road | 22.24 |
| B253 | Lowland - Panaliya | 1.8 |
| B254 | Mabima - Sapugaskanda | 3.22 |
| B255 | Madampe - Chettiyar Street | 0.31 |
| B256 | Madawala - Rajawella | 8.21 |
| B257 | Madulkelle - Kabaragala - Kandenuwara | 20.92 |
| B258 | Mahakeliya - Katupotha | 12.87 |
| B259 | Main Access to Gam Udawa 87 | 6.39 |
| B260 | Main Road to Vettappalai | 3.62 |
| B261 | Main Street, Negombo | 0.43 |
| B262 | Makola - Udupila | 8.85 |
| B263 | Malabe - Kaduwela | 5.63 |
| B264 | Mallawapitiya - Rambodagalla - Keppetigala | 34.59 |
| B265 | Malwala - Carney | 14.48 |
| B266 | Malwattha - Chadayantalawa | 5.63 |
| B267 | Mampe - Kottawa | 6.23 |
| B268 | Manipay - Kaithady | 13.68 |
| B269 | Mankulam - Vellankulam | 37.81 |
| B270 | Mannar Market Street - Sebastian Hospital | 2.33 |
| B271 | Maradagahamulla - Badalgama | 7.64 |
| B272 | Marawila - Udubaddawa | 19.87 |
| B273 | Maskeliya - Upcot | 8.7 |
| B274 | Matale - Illukkumbura-Pallegama | 46.8 |
| B275 | Matara - Hakmana | 24.14 |
| B276 | Mathagal - Pandatherippu - Sambiliturai | 6.61 |
| B277 | Maviddapuram - Keeramalai | 2.94 |
| B278 | Mawanella - Aranayake - Horawela | 14.45 |
| B279 | Mawanella - Hemmaththagama - Singhapitiya | 25.8 |
| B280 | Mawathagama - Barandara | 8.25 |
| B281 | Mawathagama - Muwankanda | 8.85 |
| B282 | Medawachchiya - Horowopotana | 37.81 |
| B283 | Medawachchiya - Kebitigollewa | 25.74 |
| B284 | Meddewatte - Kekanadure - Yatiyana | 14.64 |
| B285 | Meepe - Ingiriya | 18.09 |
| B286 | Middeniya - Panamure | 13.27 |
| B287 | Minneriya - Hingurakgoda (Airport Road) | 8.85 |
| B288 | Minuwangoda - Gampaha - Miriswatte | 13.27 |
| B289 | Minuwangoda - Miriswatte - Katana | 12.63 |
| B290 | Mirigama - Nalla | 8.21 |
| B291 | Mirihana - Udahamulla - Nawinna | 3.38 |
| B292 | Miriswatte - Waturugama | 10.06 |
| B293 | Moneragala Town Road | 0.45 |
| B294 | Moragaswewa - Ilukwewa | 10.06 |
| B295 | Moratuwa - Piliyandala | 4.83 |
| B296 | Puliyankulam-Mullaittivu | 42.68 |
| B297 | Mullaitivu - Kokkilai | 36.2 |
| B298 | Munai Street, Batticaloa | 0.43 |
| B299 | Murunkan - Chilawathurai | 15.29 |
| B300 | Muttetugala - Hiripitiya | 18.5 |
| B301 | Nadukudai Road | 2.41 |
| B302 | Nagoda - Gallassa Colony Road | 3.7 |
| B303 | Nagoda - Gonadeniya | 3.62 |
| B304 | Nagoda - Kalawellawa - Bellapitiya | 55.51 |
| B305 | Nallur - Oddumadam | 2.41 |
| B306 | Nanu Oya - Hendeniya | 2.41 |
| B307 | Narahenpita - Nawala - Nugegoda | 3.22 |
| B308 | Narammala - Dankotuwa | 45.25 |
| B309 | Narandeniya - Hakmana | 11.67 |
| B310 | Nartupana - Warakagoda | 3.22 |
| B311 | Nattarampotha - Yakgahapitiya | 2.83 |
| B312 | Naula - Elahera - Pallegama - Hettipola | 64.37 |
| B314 | Naval Camp Road | 0.8 |
| B315 | Navanturai - Oddumadam | 1.21 |
| B316 | Navinna - Boralesgamuwa | 2.41 |
| B317 | Nawalapitiya - Dimbula | 31.18 |
| B318 | Nawalapitiya - Dolosbage | 19.71 |
| B319 | Nawalapitiya - Ginigathena | 12.07 |
| B320 | Nayapamulla - Unanwitiya - Nagoda | 12.07 |
| B321 | Negombo - Aluthepola | 14.67 |
| B322 | Negombo - Giriulla | 37.81 |
| B323 | Negombo - Kadirana | 3.62 |
| B324 | Negombo - Mirigama | 30.57 |
| B325 | Nelukkulam - Neriyakulam | 21.72 |
| B326 | Nikaweratiya - Moragollagama - Siyambalangamuwa | 48.51 |
| B327 | Nilaweli Salt Office Road | 1.64 |
| B328 | Norton - Maskeliya | 16.8 |
| B329 | Norwood - Bogowantalawa - Campion | 16.89 |
| B330 | Norwood - Upcot | 12.71 |
| B331 | Nuwara Eliya Town Road | 2.41 |
| B332 | Nuwara Eliya - Uda Pussellawa | 46 |
| B333 | Oddamavadi - Vahaneri | 9.25 |
| B334 | Oddusudan - Nedunkerny | 10.86 |
| B335 | Old Bazaar Road, Maharagama | 0.8 |
| B336 | Old Kandy Road | 0.69 |
| B337 | Old Road, Kattankudy | 7.67 |
| B338 | Old Tangalle Road, Matara | 2.41 |
| B339 | Olugantota - Pinnawala - Bogowantalawa | 35.14 |
| B340 | ORR's Hill Road | 3.38 |
| B341 | Outer Circular Road (Nochchiyagama) | 9.78 |
| B342 | Padaviya - Galkulama | 14.67 |
| B343 | Padaviya - Parakrama Pura (Bandaranayake Mawatha) | 10.06 |
| B344 | Padiruppu - Vellaveli | 6.03 |
| B345 | Pagoda - Pitakotte | 1.61 |
| B346 | Palapathwela - Galewela | 28.16 |
| B347 | Palathoppu - Seruwila Road | 7.82 |
| B348 | Palavi - Kalladi | 7.24 |
| B349 | Palavi - Kalpitiya | 40.23 |
| B350 | Pallang Oya - Inginiyagala | 12.87 |
| B351 | Pallebedde - Medaganoya - Weligepola | 12.47 |
| B352 | Pallimunai Road | 1.29 |
| B353 | Palugama - Boralande - Haputale | 26.55 |
| B354 | Panagoda - Henpita | 6.44 |
| B355 | Panama - Kumbukkana | 17.7 |
| B356 | Pannala - Kuliyapitiya | 16.25 |
| B357 | Paranthan - Poonakary | 25.74 |
| B358 | Parussella - Panapitiya | 5.12 |
| B359 | Passara - Hingurukaduwa - Pelwatte | 30.17 |
| B360 | Passara - Madulsima - Metigahatenna | 29.93 |
| B361 | Pasyala - Attanagalla | 6.84 |
| B362 | Pattanwila - Makola | 1.8 |
| B363 | Pelawatta - Kankotayawatta - Tinniyawela - Morawaka | 53.18 |
| B364 | Peradeniya - Deltota - Rikiligaskada | 52.13 |
| B365 | Peradeniya - Halloluwa - Katugastota | 10.61 |
| B366 | Perkar Road | 2.41 |
| B367 | Piliyandala - Maharagama | 7.37 |
| B368 | Pitakotte - Talawatugoda | 4.23 |
| B369 | Pitiyagedera - Wattegama - Iriyagastenne | 5.15 |
| B370 | Point Pedro East Coast Road | 3.94 |
| B371 | Point Pedro - Maruthankerny | 28.96 |
| B372 | Police Station Circular Road, Badulla | 1.29 |
| B373 | Poonewa - Kidavaramkulama | 3.22 |
| B374 | Potuvil - Panama | 17.7 |
| B375 | Power House Road - Thirugnanasampauthar | 1.61 |
| B376 | Prison Road, Tangalle | 0.23 |
| B377 | Pujapitiya - Alawatugoda | 8.05 |
| B378 | Puliyadi - Irakkamam Madu | 10.86 |
| B379 | Puttalam - Marichchikadai | 65.97 |
| B380 | Puttur - Kantharoday | 12.47 |
| B381 | Radaella Short Cut Road | 3.38 |
| B382 | Ragama - Kandana | 4.55 |
| B383 | Rakwana - Bulutota | 1.13 |
| B384 | Rambukkana - Katupitiya | 9.81 |
| B385 | Rambukkana - Mawanella | 16.89 |
| B386 | Ranatunga Mawatha | 0.11 |
| B387 | Ranna - Udayala - Weeraketiya | 15.69 |
| B388 | Ratmalana - Borupona | 1.93 |
| B389 | Ratmalana - Mirihana | 8.05 |
| B390 | Ratnapura - Palawela - Karawita | 22.53 |
| B391 | Ratnapura - Wewelwatte | 28 |
| B392 | Rattota - Gammaduwa | 11.26 |
| B393 | Ridigama - Liniwehera | 2.01 |
| B394 | Roads to Kataragama Planning Scheme | 14.48 |
| B395 | Roads to Saltern & Town Roads | 8.88 |
| B396 | Roehampton - Diyatalawa - Bandarawela | 9.9 |
| B397 | Sacred City Road, Nochchiyagama | 17.68 |
| B398 | Sandilipay - Senthankulam | 7.72 |
| B399 | Sangilithoppu - Chemmny | 3.43 |
| B400 | Seeduwa - Udugampola | 11.62 |
| B401 | Siyambalape - Galwalkada | 4.42 |
| B402 | Soranapattu - Thalayadi | 7.48 |
| B403 | South Coast Road (Thallady - Arrippu - Marrichchkadai) | 46.66 |
| B404 | Sri Ariyavilasa Road, Horana | 0.5 |
| B405 | Sri Somananda Mawatha, Horana | 0.85 |
| B406 | Stony Cliff - Kotagala | 6.31 |
| B407 | St. Joseph's Street, Negombo | 2.82 |
| B408 | Talduwa - Meewitigammana | 18.9 |
| B409 | Talgodapitiya - Yatawatte - Dombawala | 29.36 |
| B410 | Tangalle - Weeraketiya | 14.48 |
| B411 | Tawalama - Neluwa - Batuwangala | 9.65 |
| B412 | Tawalantenne - Talawakela | 33.36 |
| B413 | Tennekumbura - Rikiligaskada - Ragala | 72.67 |
| B414 | Thavadi - Suthumalai | 2.62 |
| B415 | Thihagoda - Kamburupitiya - Mawarala - Kotapola | 67.58 |
| B416 | Thihariya - Warapalana | 5.39 |
| B417 | Thoandamanaru - Vallai - Tunnalai | 12.87 |
| B418 | Thondamanaru - Udupiddy | 2.7 |
| B419 | Thoppu - Madampe | 26.95 |
| B420 | Thumpalai - Valalai | 4.83 |
| B421 | Tiruwanaketiya - Agalawatte | 67.98 |
| B422 | Tissa - Kirinde | 13.11 |
| B423 | Tonigala - Kalawewa - Galewela | 45.78 |
| B424 | Trincomalee - Pulmoddai | 55.11 |
| B425 | Tudella - Pamunugama - Talahena - Negombo | 20.11 |
| B426 | Tummodera - Puwakpitiya | 9.65 |
| B427 | Udawalawe - Tanamalwila | 35.4 |
| B428 | Udawela - Kumbukgahamulla | 1.93 |
| B429 | Udugama - Hiniduma | 11.26 |
| B430 | Udugampola - Divulapitiya | 14.88 |
| B431 | Ulapane - Pussellawa | 22.53 |
| B432 | Uraliyagara - Panirendawa - Villattewa | 14.48 |
| B433 | Urani Road | 3.22 |
| B434 | Urapola - Waturugama | 7.08 |
| B435 | Urugodawatte - Ambatale | 8.05 |
| B436 | Vaddukoddai - Moolai | 2.82 |
| B437 | Vallai - Telippalai - Araly | 27.43 |
| B438 | Vallai-udupiddy - Velvettiturai | 5.63 |
| B439 | Varapathanchenai - Deegawapi | 7.64 |
| B440 | Veeragoda Central Camp Road | 16.09 |
| B441 | Velani - Kayts | 6.77 |
| B442 | Velikulam - Mamaduwa | 8.05 |
| B443 | Veyangoda - Banduragoda | 8.62 |
| B444 | Veyangoda - Kaleliya | 7.45 |
| B445 | Veyangoda - Ruwanwella | 32.18 |
| B446 | Vijitha Road | 0.24 |
| B447 | Vilgam Vihara Road | 4.18 |
| B448 | Villu Road | 0.9 |
| B449 | Wadduwa - Morontuduwa | 5.28 |
| B450 | Walasmulla - Weeraketiya | 8.05 |
| B451 | Walgama - Aturugiriya | 1.77 |
| B452 | Walgama - Diyagama | 7.06 |
| B453 | Walpola - Mailawalana | 9.25 |
| B454 | Wandurambe - Ethumale - Yakkatuwa | 36.2 |
| B455 | Wandurambe - Kottawa | 9.73 |
| B456 | Warakapola - Kandalama | 10.86 |
| B457 | Warakapola - Ruwanwella | 22.53 |
| B458 | Waskaduwa - Bandaragama | 12.07 |
| B459 | Wattala - Hekitta | 1.56 |
| B460 | Wattala - Mahara | 7.24 |
| B461 | Wattegama - Kandenuwara - Wariyapola | 30.65 |
| B462 | Wattegama - Matale | 13 |
| B463 | Weeraketiya - Middeniya | 12.87 |
| B464 | Weerawila - Tissa - Kataragama | 23.89 |
| B465 | Weligama - Kananke | 9.65 |
| B466 | Weligama - Telijjawila | 11.26 |
| B467 | Weligepola - Handagiriya | 10.06 |
| B468 | Welihena - Katana | 5.02 |
| B469 | Welikada - Kohilawatta | 6.03 |
| B470 | Welikada - Nawala | 2.57 |
| B471 | Welimada - Kirklees | 17.83 |
| B472 | Weliweriya - Kirindiwela | 12.87 |
| B473 | Wennappuwa - Kirimetiyana | 5.63 |
| B474 | Weragantota - Randenigala | 22.2 |
| B475 | Bulugolla - Dombemada - Wahawa | 13.64 |
| B476 | Weweldeniya - Mirigama | 6.44 |
| B477 | Wewelwatte - Agarsland - Uwella | 9.49 |
| B478 | Wilakatupotha - Ganewattha - Kumbukgete | 21.69 |
| B479 | Yakkala - Radawana | 12.87 |
| B480 | Yakkalamulla - Ketanwila | 14.48 |
| B481 | Yatadolawatta Road | 2.82 |
| B482 | Yatiyantota - Poonagala - Meenagala | 24.14 |
| B483 | Sammanthurai - Malkampiddi - Deegawapiya | 14.9 |
| B484 | Handungamuwa - Hettipola - Hasalaka | 45.05 |
| B485 | Walasmulla - Katuwana - Middeniya | 26.15 |
| B486 | Embilipitiya - Middeniya | 14.48 |
| B487 | Atugala Road, Kurunegala | 1.7 |
| B488 | Polonnaruwa - Tambala - Sungawila - Somawathiya | 42.68 |
| B489 | Roads within President's pavilion Kandy | 0.75 |
| B490 | Atabage - Ulapane Road | 7.5 |
| B491 | Kotmale Dam Crest- Harangala Road | 1.4 |
| B492 | Kandehandiya - Adikarigama - Randenigala - Loggal Oya | 54.4 |
| B493 | Moragahamula - Victoriya Damtop | 8.4 |
| B494 | Victoriya Damtop - Adikarigama | 2.3 |
| B495 | Edandawela - Kahahengama | 2 |
| B496 | Thanamalwila - Hambegamuwa(Thanamalwila - Bodagama) | 5.5 |
| B497 | 51st Mile post - Ulhitiyawa | 8.04 |
| B498 | Barrier Junction - Girandura Kotte | 7 |
| B499 | Kirinda - Palatupana - Yala | 29 |
| B500 | Tissa - Akurugoda | 1.1 |
| B501 | Andarawewa - Balaluwewa( Jeya Mawatha ) | 52.75 |
| B502 | Manampitiya - Aralaganwila - Maduru oya | 33 |
| B503 | Makandura - Badalgama | 4.5 |
| B504 | Maharagama - Pamunuwa - Thalapathpitiya | 2.4 |
| B505 | Phala Eriyagama - Penideniya | 0.86 |
| B506 | Nawalapitiya - Harangala | 11.52 |
| B507 | Rendapola - Ambewela | 8.24 |
| B508 | Welimade - Borelanda - Ohiya - Horton Plains | 32.47 |
| B509 | Kuttampokuna - Galpalama | 3.22 |
| B510 | Kesbewa - Kosgashandiya | 1.7 |
| B511 | Keerthibandrapura - Naranthalawa | 4.42 |
| B512 | Blackpool Ambewela Pattipola Horton Plains | 28.16 |
| B513 | Kumbukkana Okkampitiya maligawila | 15.2 |
| B514 | Internal Roads in ith Sacred City Mahiyangana | 2.35 |
| B515 | Road Parallel to halpanu Ela | 1.1 |
| B516 | Etalai - Talawila (Jubily Mawatha) | 4.7 |
| B517 | Dehiattakandiya - Aralaganwila | 21.1 |
| B518 | Sangaraja Mawatha - Kandy | 1.76 |
| B519 | Yatinuwara Veediya - Kandy | 0.6 |
| B520 | Kande Veediya - Kandy | 0.11 |
| B521 | Mosque Road - Kandy | 0.38 |
| B522 | Buttala - Helagama - Okkampitiya | 9 |
| B523 | Elpitiya By Pass | 0.58 |
| B524 | Beach Road Matara( Matara By Pass) | 2.4 |
| B525 | Dikwella - Wewurukannala | 1.87 |
| B526 | Baddegama - Halpatota | 1.65 |
| B527 | Bibile - Pitakumbura - Namal Oya - Inginiyagala | 60.25 |
| B528 | Bodagma - Hambegamuwa - Kaltota | 48.2 |
| B529 | Polonnaruwa - New Town Road | 3.6 |
| B530 | Udahamulla - Thalapathpitiya | 2.06 |
| B531 | Parliament Drive | 0.72 |
| B532 | Approach Road to Sri Jayawardenepura Parliament | 0.43 |
| B533 | Pelawatta Access Road | 0.83 |
| B534 | Nawala - Pagoda Link Road | 0.27 |
| B535 | Nilwala By pass | 1.83 |
| B536 | Kamburupitiya - Kirinda | 9.2 |
| B537 | Barigama - Halloluwa | 5.76 |
| B538 | Kahatagasdigiliya - Rathmalgahaweewa - Kivulekade | 24.32 |
| B539 | Nelundeniya - Alawwa | 8.2 |
| B540 | Nelundeniya - Tuntota - Galapitamada | 14 |
| B541 | Thampalakamam - Kinniya | 15.6 |
| B542 | Lady Manning Drive | 1 |
| B543 | Liyods Avenu | 0.42 |
| B544 | Moragolla - Bellana | 9.83 |
| B545 | Approach Road to National Food Stores, Rathmalana(Kaldemulla Rd) | 1.37 |
| B546 | New Nuga Road | 1.3 |
| B547 | Kawdana Attidiya | 2.5 |
| B548 | Ranna Angunakolapelessa Vatiya | 16.14 |
| B549 | Embilipitiya - Moraketiya - Kiriibbanara - Uda Mauara | 16.82 |
| B550 | Dharmashoka Mawatha | 2.76 |
| B551 | Luvi Peris Mawatha | 0.86 |
| B552 | Polonnaruwa - Hingurakgoda | 13.65 |
| B553 | Old Kesbewa Road | 0.85 |
| B554 | Ragama Karagahamuna (Ragama to Thewattha section) | 2 |
| B555 | Access road to Getabaru Temple | 1.7 |
| B556 | Madatugama Pubbogama Andiyagala | 13.26 |
| B557 | Circular Road - Devinuwara | 0.43 |
| B558 | Kosgoda Uragaha Road | 6 |
| B559 | Sinhasana Road | 0.82 |
| B560 | Council Avenue , Dehiwala | 0.14 |
| B561 | Dambulla Kandalama | 0.8 |
| B562 | Mirijjawila Sooriyawewa | 23.3 |
| B563 | Sooriyawewa Padalangala | 12 |
| B564 | Otappuwa Ihalawewa | 13.8 |
| B565 | Walasmulla By Pass | 0.37 |
| B566 | Nakulugamuwa Kudawella Moraketiara | 3.9 |
| B567 | Weligaththa Lunugamwehera | 23.6 |
| B568 | Hurigaswewa Kalankuttioya Siyambalangamuwa | 14.12 |
| B569 | Access to Gampaha Railway Station (Queen Mary's Road) | 1.16 |
| B570 | Mudungoda Gampaha (Orutota Road) | 5.15 |
| B571 | Approach Road to College of Education - Addalaichenai | 1.15 |
| B572 | Addalachenai Alankulam | 9.75 |
| B573 | Akkaraipattu Deegavapi Ambalatharu | 23 |
| B574 | Flood ProtectionRoad, Akkaraipattu | 2.13 |
| B575 | Kulavadi Central Camp | 5.23 |
| B576 | By Pass Road to Pallikkudiyiruppu village on Akkaraipattu Varapathanchenai Road | 1.34 |
| B577 | Belaganwewa Hembarawa Wilgamuwa | 11.63 |
| B578 | Dorape Hiyare | 8.6 |
| B579 | Polonnaruwa - New Town - Kaduruwela (Nidahas Swarna Jayanthoi Mawatha) | 4.61 |
| B580 | Nikatupitiya Junction to Mapakadawewa Junction | 8.32 |
| B581 | Welimada By Pass | 0.08 |
| B582 | Gomburuoya - Balapokuna | 8.5 |
| B583 | Mawanella By Pass | 1.9 |
| B584 | Lathpandura Molkawa | 11.78 |
| B585 | Kaluwamodara Kandevihara | 1.09 |
| B586 | Park Road Matale | 0.33 |
| B587 | Sooriyawewa Hathporuwa Moraketiya | 13.6 |
| B588 | Dedugala Dolosbage | 12.41 |
| B589 | Hidellana Karapincha (Approach Road to Tea Research Institute -Law Country Region) | 4.1 |
| B590 | Udayagiri Rajamahavihara Road | 1.1 |
| B591 | Uyanwatta Polgolla Dam | 0.6 |
| B592 | Hettimulla Deewala Ussapitiya | 12.6 |
| B593 | Pambahinna Kumbalgama Rajawaka Kapugala | 28.42 |
| B594 | Galle Port Access | 5.2 |
| B595 | Hunnadeniya Rathmale Radampola Walasgala | 12.3 |
| B596 | Uswetakeiyawa Epamulla Pamunugama | 8.05 |
| B597 | Kandawala Katunayake | 4.5 |
| B598 | Seeduwa Katunayake | 3.9 |
| B599 | Mabopitiya Degalaeriya | 3.71 |
| B600 | Meepitiya Ekiriyagala Paragammana | 5.1 |
| B601 | Kegalle Siyambalapitiya Dewalegama | 4.4 |
| B602 | Morontota Arandara | 8.3 |
| B603 | Magmmana Kurupettha Daigala Gurugalla | 12 |
| B604 | Paragammana Dikella Atugoda Wanduradeniya | 14.6 |
| B605 | Alawathura Yatapana Kotiyakumbura | 6.15 |
| B606 | Katuwana - Rukmalpitiya - Hulankanda - Heegoda | 9 |
| B607 | Bengamuwa - Molokgamuwa - Galdola | 9.5 |
| B608 | Weera Maddumabandara Mawatha | 0.14 |
| B609 | Hiripitiya - Galtemwewa | 14.9 |
| B610 | Melsiripura - Rambe | 12.7 |
| B611 | Thitthawella - Gonagama | 15.27 |
| B612 | Ramboda - Pusulpitiya | 2.38 |
| B613 | Kothmale New Town Road | 1.05 |
| B614 | Battuluoya - Udappuwa - Andimunai | 9.23 |
| B615 | Dambulla - Bakamuna - Kalagahawela | 32.48 |
| B616 | Nochchiyagama - Kukulkatuwa | 19.53 |
| B617 | Minneriya - Gal Oya | 14.54 |
| B618 | Mollipothana - Soorangal | 14 |
| B619 | Sardhapura - Kanniya | 5 |
| B620 | Kanniya - Illuppaikulam | 4 |
| B621 | Atabage - Dunukeulla | 7.62 |
| B622 | Hungama - Thalawa - Middeniya | 25.37 |
| B623 | Medamulana - Gonadeniya - Debokkawa | 11.72 |
| B624 | Thalawa - Dambarella - Hingura | 6.6 |
| B625 | Ambakolawewa - Morayaya - Gonadeniya | 4.23 |
| B626 | Polonmaruwa - Beliatta | 6.6 |
| B627 | Dammulla - Weeraketiya | 10.1 |
| B628 | Tangalle - Kadurupokuna - Beliatta | 8.76 |
| B629 | Walasmulla - Julampitiya | 13.1 |
| B630 | Beliatta - Kirinda | 13.87 |
| B631 | Hambantota - Gonnoruwa - Meegahajandura | 30.3 |
| B632 | Sapugaskanda Oil Refinery Junction - Biyagama Free Trade Zone (Samurdhi Mawatha) | 6.77 |
| B633 | Access Road to Ja-Ela Interchange | 2.57 |
| B634 | Access Road to Peliyagoda Interchange | 2.1 |
| B635 | Access Road to Matara | 1.34 |
| B636 | Akuressa By pass | 1.76 |
| B637 | Pelena-Polwatta-Denipitiya | 2.1 |
| B638 | Sri Maha Bodhi Access | 3.1 |
| B639 | Piliyandala By Pass | 2.865 |
| B640 | Nainamadama-Iranawila-Chilaw | 31.66 |
| B641 | Kadawatha By pass | 1.8 |
| Total B Class Length | 7992.95 |
References:
- Rajapakshe, L. (2009). Mahamagaka Kathawa
- www.rda.gov.lk
- Road Transportation and its Future Developments in Sri Lanka
- Mid – Year Fiscal Position Report 2016