2013 Safety Today
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Two-way left-turn lanes (TWLTLs) and raised medians are the two most common types of median treatments.
A TWLTL is a continuous lane between…
May 01, 2015
Two-way left-turn lanes (TWLTLs) and raised medians are the two most common types of median treatments.
A TWLTL is a continuous lane between…
May 01, 2015
At the heart of intelligent transportation systems (ITS) is the notion of getting information about the transportation network to those who need it…
May 01, 2015
When a lane is closed on a two-lane, two-way roadway, flaggers are typically used to control the flow of traffic through the work zone.
While…
May 01, 2015
Intersection crashes continue to represent a significant share of transportation fatalities and serious injuries throughout the country.
There were…
May 01, 2015
The current federal transportation bill, Moving Ahead for Progress in the 21st Century (MAP-21), was signed into law on July 6, 2012.
MAP-21…
May 01, 2015
A March meeting of transportation officials and transportation-industry members in Crystal City, Va., began to lay the groundwork for a new movement…
May 01, 2015
