Travel forecasting is a four-step process. The process where the trips generated in one zone are allocated to other zones in the study area is called?
The primary difference between a traffic impact study and a…
The primary difference between a traffic impact study and a regional travel demand forecast is the geographic scope involved?
The northbound approach of a signalized intersection carries…
The northbound approach of a signalized intersection carries a flow of 1,200 veh/h/ln at a speed of 45 mi/h. The duration of the red signal indication for this approach is 18 sec. If the saturation flow is 2,000 veh/h/ln with a density of 75 veh/ln, the jam density is 150 veh/mi. Determine the length of the queue at the end of the red phase. (Please show all work as best as possible and type out anything that you would like to clearly articulate)
Standards for geometric design of highways are provided in t…
Standards for geometric design of highways are provided in the:
According to the Virginia DOT, the total duration for a high…
According to the Virginia DOT, the total duration for a highway transportation project inclusive of the following phases: planning, design, environmental, right-of-way acquisition, and construction can be?
The following pedestrian characteristics may influence the d…
The following pedestrian characteristics may influence the design and location of pedestrian control devices:
In urban transportation planning, what type of environmental…
In urban transportation planning, what type of environmental analysis must be done for the construction of a new limited-access freeway?
In urban transportation planning, inventory of existing trav…
In urban transportation planning, inventory of existing travel and facilities (e.g., traffic volumes, land uses, origins and destinations, employment, population, etc.) is gathered and summarized by geographic areas called traffic analysis zones (TAZ)?
The Miami-Dade Transportation Planning Organization (TPO) Go…
The Miami-Dade Transportation Planning Organization (TPO) Governing Board is comprised of how many Miami-Dade County Board of County Commissioners?
A crest vertical curve joining a +2% and a -3% grade is to b…
A crest vertical curve joining a +2% and a -3% grade is to be designed for 70 mph. If the tangents intersect at station (340 + 40.00) at an elevation of 230 ft, determine the station and elevation of the BVC (beginning vertical curve). Minimum length of the curve is 1,235 ft. (Please show all work as best as possible and type out anything that you would like to clearly articulate)