WHAT HAPPENS WHEN YOU DECIDE TO REDO THAT DOWNTOWN FREEWAY PLAN IN YOUR SPARE TIME Tory Gattis reports in an update to his weekly column that TxDOT is looking over the alternative Downtown freeway plan put forth by Houston-based blog Purple City last week — to see if it can pull any ideas from it. The report, created by a semi-anonymous Houston-based engineer, includes detailed schematics, along with contextualized critiques of TxDOT’s most recently publicized version of plans to rework the interchanges of I-10, I-45, and 59 around Downtown. The Purple City plan appears to have a lot to offer: It would keep the Pierce Elevated as managed express lanes, while exploring options to make its street level pedestrian- and development-friendly. The alternative plan would require less right-of-way acquisition than TxDOT’s and eliminate left-hand exits. There are also bits about developing a new bus rapid transit line between Bellaire and UH, adding a a parallel bikeway network, and expanding the Downtown street grid. The 13-page report is available here; there’s also a scaled schematic of the entire plan. [Houston Strategies; Purple City; previously on Swamplot] Aerial schematic of (rotated) Downtown freeway alternative proposal: Purple City