Tunnel–interchange connecting sections pose significant safety challenges on mountainous
expressways due to their high incidence of accidents. Improving road safety necessitates a …

Tunnels are an engineering solution that has gained prominence for constructing freeways
in mountainous regions. The length of the tunnels can vary, depending on the geological …

Speed-change lanes including the acceleration lane and the deceleration lane provide
drivers with a smooth transition between high-speed lanes and low-speed lanes. Because …

The connected vehicle environment is considered to be a disruptive technology that
reconstructs the way people travel and road transport, and more importantly, ensures traffic …

In order to overcome urban space constraints, underground road systems are becoming
popular options for cities. Existing literature suggests that accident rates in road tunnels are …

The entrances of tunnels are generally considered to be accident-prone locations, and
accidents related to this area mainly include rear-end and sideswipe crashes, which are …

Extra-long tunnels have adverse effects on driving performance since drivers will be affected
by the enclosed, dimly lit, and monotonous environment for a longer time. In the context of …

In order to work out the characteristics of traffic operation on freeway interchange merging
areas under different ratio of large vehicles, aerial photography technique based on …

Several intelligent transportation systems (ITS) were used with an advanced driving
simulator to assess its influence on driving behavior. Three types of ITS interventions were …

In order to study the car-following characteristics and driver decision-making behavior in
plateau extratunnel long tunnel, and get optimizing limit speed values on tunnel, the car …