The following pedestrian characteristics may influence the d…

In urban transportation planning, what type of environmental…

In urban transportation planning, inventory of existing trav…

The Miami-Dade Transportation Planning Organization (TPO) Go…

The arithmetic mean of the speeds of vehicles observed passi…

A crest vertical curve joining a +2% and a -3% grade is to b…

The 30th-highest hourly volume is usually selected as the de…

The two most commonly used macroscopic models are the Greens…

For stopping-sight distance, AASHTO stipulate a perception-r…

The ability to hear and see usually increases after age 65?