I wonder when (or IF) they're ever going to fix the nonsense with TX-71 as it passes along the North side of Austin-Bergstrom International Airport. The road sorts of acts like a freeway yet has a bunch of at-grade driveways and even a couple neighborhood streets making direct contact with the main lanes, which are 4 or 5 lanes across along much of the stretch. They need to get some proper frontage roads built or something in order to physically separate the driveways and streets from the freeway.
Also, what's going on with TX-71 as it passes thru the interchange with TX-130? The main lanes have only a single lane in each direction thru the interchange. It might be possible to re-stripe the existing main lanes bridge to hold four lanes. But the shoulders would likely be too skinny to meet Interstate standards. With the Austin area growing the way it is they'll probably have to build a 2nd TX-71 bridge thru the interchange so they can have at least a 3x3 lanes configuration.