JEFFERSON CITY • The nation’s longest rail-to-trail bicycle and pedestrian path could become a haven for all-terrain vehicles and golf carts under a proposal being debated in the Missouri Legislature.

Groups representing bike riders and walkers think the proposal would seriously compromise the purpose of the cross-state Katy Trail, but state Rep. Jay Houghton says his plan will benefit older residents and the disabled, who might not otherwise be able to use the 240-mile pathway.

Houghton, R-Martinsburg, wants to allow people 55 and older and people with disabilities to use motorized vehicles on the trail on the first and third Wednesday of each month. He says the off-road vehicles would be limited to a speed of 15 miles per hour.

“That way we’re not stepping on anyone’s toes too much,” Houghton told members of a House committee on Monday.

Rachel Ruhlen, president of the Missouri Bicycle and Pedestrian Federation, said the idea defeats the purpose of the Katy Trail, which draws people from around the world and brings $18 million in tourism spending because they can walk or bike in nature without interference from motorized vehicles.

“They use the Katy Trail because it is a pleasant escape from the traffic,” Ruhlen said.