In addition to the free climbing story, was a piece on House Majority Leader Eric Cantor.
Transportation enhancements include many things, among them bike paths and sidewalks for cycling and pedestrian. They are often characterized by the GOP as "recreational trails" but in large part when they are in the transportation budget thses are projects that enable people to get from point A to point B safely without using a car.
But who would want to do that?
Apparently - Eric Cantor himself
Click through this link to the 60 minutes video - saving yourself the pain of watching the whole video and go to 10:18 in the video and check Mr. Cantor going out for a ride on one of those transportation enhancements he wants to cut.