BELTON, Mo. — As Missouri lawmakers return to Jefferson City Wednesday, one of many issues they are expected to consider is raising the state’s speed limit. Along Interstate 49 here, the speed limit is 70 miles an hour, but that could jump up to 75 if this proposal becomes law. A southwest Missouri lawmaker wants drivers in the Show-Me State to be able to go faster on rural highways. Rep. Mike Kelley from Lamar, further south on I-49, wants to raise the speed limit to 75 miles an hour on 4-lane highways away from the cities. Currently Missouri’s speed limit...