Ohio Turnpike traffic could speed up just a bit come spring: the Ohio Turnpike Commission is to vote Monday on a proposal to increase the toll road's speed limit from 65 mph to 70 for all vehicles. Getting trucks off parallel secondary roads such as State Rt. 2 and U.S. 20 is the idea, said Pioneer, Ohio, Mayor Edward Kidston, the turnpike commission member who has placed the proposal on the board's agenda. Pioneer is on U.S. 20 in western Williams County, just north of the turnpike. Eliminating the turnpike's split speed limit, under which trucks and private buses were...