traffic congestion造句31. Traffic congestion, traffic accidents and environmental pollution caused by traffic have already become public nuisances of human beings and environments.
32. Bad weather so many trucks into snow, icy roads even more unable to move the truck so the truck traffic congestion in some areas more than 40 km.
33. Because of the traffic congestion on the main highways, she took a circuitous route.
34. City business hours have to be staggered to relieve traffic congestion.
35. traffic congestion and pollution.
36. Yet an imperfect system can also increase traffic congestion caused by circling for on-street parking.
37. A longrange controllable variable speed limit sign has been designed according to traffic regulations to alleviate traffic congestion problem.
38. Secondly analyses the economic principle of urban road traffic congestion toll,[http://] point out urban road traffic congestion toll is necessary and feasible sometimes.
39. Make an orbit to the right of BH, due to traffic congestion.
40. Do you agree the traffic congestion problem has improved after the "Motor Vehicle First Registration Tax" implementation?