Indiana DOT is beginning to test dynamic message signs that tell drivers how fast to go to avoid hitting a red light. According to INDOT spokesperson Harry Maginity, the signs are currently located only along State Road 37 in Morgan County, starting about 2 miles ahead of the intersection with State Road 144. If they prove effective, INDOT will likely deploy them in other locations.
In December, Tennessee Department of Transportation Commissioner John Schroer announced that TDOT would stop work on the segment of Interstate 69 in western Tennessee. Citing the high cost of the next segment of the so-called “NAFTA Highway,” Schroer pointed out the need to fund safety programs and maintain existing infrastructure.
Last week, Amtrak service in western Michigan and northern Indiana reached speeds of 110 miles per hour, marking the first expansion of regional high-speed rail in the U.S. outside of the northeast corridor. Other states seem eager to follow, and more upgrades within Illinois are already planned.
Although public-private partnerships (PPPs) for transportation infrastructure are often portrayed as losing propositions for the public, the private partner is sometimes on the losing end of the deal as well. As reported in an article …