ThrU Turns are a type of signalized intersection that helps improve traffic flow for individuals turning left. The basic concept is that the vehicle drives through the intersection, makes a U-turn at a signal that is a few hundred feet past the...
Single-point urban interchanges (SPUI) were first constructed in the early 1970s, and are used most often in tight right of way situations. Their primary feature is all four turning movements intersect at a common point. They are costly to build...
Interchanges are designed to fit specific local conditions and meet driver expectations. Factors such as safety, cost, capacity, environment, development and politics can vary at every site; consequently there are hundreds of unique, one-of-a-kind...
Continuous Flow Intersections (CFI) are a new style of intersection, developed in Mexico. In the U.S., CFIs have been implemented in Louisiana, Maryland, New York, and Utah. The first CFI in Missouri was constructed in South St. Louis County, at the...
An interactive Google Map that displays contact information for the human resources division in each district or office location.
HANNIBAL – Weather permitting, December 20-21, MoDOT crews will be performing culvert replacements on Route J in Audrain County. The road will be closed from Route B and the Route J intersection to Route J and the Route 54/19 intersection between 7...
