Austin staff brief Mobility Committee on updated municipal maintenance agreement with TxDOT

Chair Council Member Paige Ellis opened item 2 and asked staff to summarize the city’s updated municipal maintenance agreement with the Texas Department of Transportation. Richard Mendoza, Director of Transportation and Public Works, said the draft replaces the city’s 1986 MMA and ‘‘the new MMA will cover maintenance responsibilities between the city and the TxDOT on these primarily, following asset items.’’

Mendoza told the committee the revision clarifies which agency is responsible for pavements and bridges (resurfacing, rehabilitation and preventative maintenance), roadside maintenance (mowing, sweeping, litter removal), traffic signs and most pavement markings, street lighting, pedestrian facilities (sidewalks and ramps), shared‑use paths and drainage facilities. He said the draft differentiates controlled‑access freeways (I‑35, MoPac) from state surface routes (North Lamar, East MLK), with different maintenance nuances for each category.

On drainage, Mendoza said TxDOT ‘‘retains responsibility for all drainage infrastructure within their state right of way as well as their state drainage easements’’ while the city maintains drainage outside state right of way; he added the city would assume maintenance for any ‘‘betterments’’ the city requests and pays for during construction. Mendoza also said the agreement includes requirements for new pedestrian facilities to comply with the Americans with Disabilities Act and that the city will maintain pedestrian accessibility features once built.

Committee members pressed staff on practical details. Chair Ellis and Council Member Lane asked for maps showing exact boundary delineations so the council and the public know which segments of road and drainage each party will maintain; Mendoza said maps will be made attachments to the MMA and that staff can produce more detailed mapping if needed. On recourse if TxDOT does not meet its obligations, Mendoza said the city would escalate issues through the city manager’s office to the TxDOT district engineer for resolution.

Mendoza said the updated MMA ‘‘provides clarity, responsibility in an easier to read format’’ and that staff do not anticipate additional budgetary impacts: ‘‘We don't anticipate any budgetary impact to our department or the city for any additional, maintenance responsibility due to this updated MMA.’’

Next steps: Mendoza said the updated agreement will be posted as backup for the Jan. 22 council agenda; once the city executes the agreement it will go to the TxDOT district engineer’s office for signature.

Why it matters: The MMA defines who maintains critical state facilities inside the city limits and affects who responds to storm‑driven flooding, roadway debris, pedestrian accessibility repairs and signal operations. The document’s attachments and maps — which staff said will be added to the backup — are the practical reference that will determine on‑the‑ground responsibility.

What to watch: The city will present the agreement to full council on Jan. 22 and post the updated MMA and associated maps in the meeting backup. Any edits in council or later negotiations with TxDOT could change maintenance responsibilities or cost sharing for specific projects.