This paper presents some findings of a study of the effect of overtaking sight distance on journeyspeed in two lane rural roads by means of Swedish VTI Traffic Simulation Model.
本文采用瑞典VTI交通模拟模型研究两车道公路上超车视距对行车速度的影响，提出了部分结果。
2
The new high speed trains will shave half an hour off the journey time.
新的高速火车将削减半个小时的旅程时间。
3
Thanks to the high-speed trains, our journey becomes much shorter now.