The recent completion of the third-lane expansion project between mile markers 10 and 15.5 on the Indiana Toll Road has prompted ITR Concession Company, the Toll Road’s lease-holder, to increase the speed limit for both east- and westbound traffic from between mile markers 1 and 20.

The speed limit for passenger vehicles in this area has increased from 55 miles per hour to 70 mph; the speed limit for heavy trucks, from 55 mph to 65 mph, ITR said in a statement released today.

New speed limit signs have been installed in the area as of Feb. 3 and the adjustment was effective immediately.

A traffic study of the area was conducted by the Indiana Department of Transportation prior to the approval, ITR noted. “The data from the study supported the increase, and authorization was given for increasing the speed limit” between mile markers 1 and 20.

The speed limit remains at 55 mph between mile markers 20 and 25.5 (to accommodate heavier traffic around the Portage Toll Plaza at mile marker 23).

However, the limit returns to 70 mph light vehicles/65 mph heavy vehicles from mile marker 25.5 to the Ohio state line.

Posted 2/10/2012