Road Traffic Counters
Traffic counting methods can be basically categorized as manual and automatic methods. The manual counting is a simple yet accurate …
Traffic counting methods can be basically categorized as manual and automatic methods. The manual counting is a simple yet accurate …
Sri Lanka bus routes are mainly two types. One is “Inter-Provincial” and the other is “Intra Provincial”. The National Transport …
History of Sri Lanka Road Network Footpath or jungle trails were the roads before inventing the wheel. The need for …