Search results
Results from the WOW.Com Content Network
Annual average daily traffic (AADT) is a measure used primarily in transportation planning, transportation engineering and retail location selection. Traditionally, it is the total volume of vehicle traffic of a highway or road for a year divided by 365 days.
In transportation engineering, the K factor is defined as the proportion of annual average daily traffic occurring in an hour. [1] This factor is used for designing and analyzing the flow of traffic on highways. K factors must be calculated at a continuous count station, usually an "automatic traffic recorder", for a year before being determined.
Traffic cam. Traffic reporting is the near real-time distribution of information about road conditions such as traffic congestion, detours, and traffic collisions. The reports help drivers anticipate and avoid traffic problems. Traffic reports, especially in cities, may also report on major delays to mass transit that does not necessarily ...
The Pennsylvania Turnpike, sometimes shortened to Penna Turnpike or PA Turnpike, is a controlled-access toll road which is operated by the Pennsylvania Turnpike Commission (PTC) in Pennsylvania. It runs for 360 miles (580 km) across the southern part of the state, connecting Pittsburgh and Philadelphia , and passes through four tunnels as it ...
Interactive maps, databases and real-time graphics from The Huffington Post
A PennDOT plaque at an interstate highway rest area. The Highway Administration deputate oversees 39,737 miles (63,951 km) of roadway and 25,400 bridges in Pennsylvania which comprise the Pennsylvania State Route System. The deputate is made up of over 9,300 employees in design, construction, maintenance, materials testing, environmental review ...
For premium support please call: 800-290-4726 more ways to reach us
PA Routes are also called Pennsylvania Traffic Routes, and formerly State Highway Routes. [2] There are 41,643 mi (67,018 km) of roadway maintained by state agencies, with 39,737 mi (63,951 km) maintained by PennDOT, 554 mi (892 km) maintained by the Pennsylvania Turnpike Commission, and 1,352 mi (2,176 km) maintained by other state agencies.