I'd be game for adding toll lanes in the middle of 35. There's plenty of room they could do a four-lane turnpike right down the middle and they could do plenty of on-and-offs like the HOV toll lanes in the Dallas area. Doing something like this would also alleviate congestion for wrecks as responders could simply move thru traffic to the unimpeded lanes. 635 in Dallas is great how NTTA and TxDOT has partnered with that. Don't want to drive it then don't and don't pay. It's pretty simple. I'd use it often. I agree with Mug, there does need to be some out of box thinking.