San Marcos, Texas — Aquarena Springs Drive and Post Road Crossing (traffic camera)
A city traffic camera at a railroad crossing beside Texas State University
San Marcos, Texas — Aquarena Springs Drive and Post Road Crossing (traffic camera)
Union Pacific — Austin Subdivision, crossing at Aquarena Springs Drive / Post Road · San Marcos, Texas, United States
This operator has not granted Spotatrain permission to embed the feed, so we link to it instead.
Watch at San Marcos, TX Traffic CamerasStreamed by San Marcos, TX Traffic Cameras
Stream hosted by San Marcos, TX Traffic Cameras. Spotatrain links to the original feed and does not rebroadcast.
Where this camera films
Camera position: 29.89307, -97.92567
- Location
- San Marcos, Texas, United States
- Railroad
Union Pacific — Austin Subdivision
≈ MP 208.4 on the Austin Subdivision — derived from FRA grade crossing 973960L, 30 m away
Weather & light at the camera
Sun times calculated for this camera’s coordinates.
Trains on this camera
On the line here
FRA / NTAD — crossing inventory Jul 21, 2026 · bridge inventory Oct 14, 2022
About this cam
This is a City of San Marcos traffic camera at Aquarena Springs Drive and Post Road. The railroad crossing, with crossbucks, flashing signals and gates, fills the upper part of the frame, with cars driving over the track in the foreground.
The stream comes from the YouTube channel "San Marcos, TX Traffic Cameras", described as the City of San Marcos, Texas real-time traffic cameras; this is one of eleven live traffic views it runs. The railway is not the subject: the camera watches the road, and the track is only the diagonal band crossing the street at the top of the picture.
What it offers railfans is a clear, close look at the crossing itself: the signal masts, gates and the line of the Union Pacific track as trains cross the road. No train was in view in the frame that was checked.
What to watch for
Trains crossing the signalled road crossing at the top of the frame, with gates down and lights flashing.
The camera
- Stream
- YouTube live stream
- Filming
- Grade crossing
- Sound
- Live lineside audio — horns and engines
- Hours
- Streams around the clock, 24/7
- Camera movement
- Fixed view
- Feed checked
- September 30, 2026
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