Given this topic: "Implementation of GIS and related tools for spatial and temporal monitoring of pavement, bridge, safety and congestion attributes for a state highway network" a) what are the importance of monitoring those highway attributes? b) What could be the objectives of this topic? b) What are the  relevance of GIS in transportation engineering,

Question 3 In which of the following scenarios using traffic simulation is more helpful than data-driven predictive models? A. Understanding the impact of road occupancy license (ROL) type of works on the traffic of the surrounding road network B. Estimating the hourly traffic speed and volume under normal traffic conditions C. Proposing alternative route options for vehicles after an incident occurs on a high demand road A Both A and C O

1. Research about Project Management for Road & Bridge Projects. 2. Give example projects for roads and bridges on how they do the project and the problems they encounter during the project.

I am doing road accident analysis survey. Could you please suggest me what are the best websites to collect data of road accidents which includes reason behind it?