List of top Transportation Engineering Questions

The figure presents the time-space diagram for when the traffic on a highway is suddenly stopped for a certain time and then released. Which of the following statements are true? \includegraphics[width=0.5\linewidth]{image55.png}

A plot of speed-density relationship (linear) of two roads (Road A and Road B) is shown in the figure. If the capacity of Road A is \(C_A\) and the capacity of Road B is \(C_B\), what is \(\frac{C_A}{C_B}\)? \includegraphics[width=0.5\linewidth]{image9.png}