Having trouble sifting through some of the massive freeway jumbles in the latest plans for that major I-45 reroute between Downtown and the Beltway? This new video (making the rounds this month as TxDOT hosts a set of public meetings to chat about the project) may or may not help you out. The 10-minute animation shows off what the project plans look like in multicolored, car-spangled 3D action, dragging viewers slowly along the entire project route from Spur 521 up to Beltway 8.
The project plans pull 45 over to the east side of Downtown, to line up alongside US 59 and dive underground behind the George R. Brown convention center. Various flavors of new express lanes, managed lanes, managed express lanes, and connectors weave into and out of a massive new 45-59-10 junction as shown above, all labeled by color. Here’s a clip of the above video showing just that section of the animation: