Developed land accounts for about 100% of the surrounding area.
- Developed land: 100.0%
IH0035 0southbound Frontage railroad crossing in San Antonio, Texas
ID 435954APublicAt gradeUnion Pacific Railroad Company
This crossing has gates and flashing lights. The train count for this crossing is not reported. About 16,204 vehicles cross each day. Counted in 2025. That count is 1 year old.
- Reported trains
- Not reported
- These reported movements are not arrival times.
Location
Map of crossing ID 435954ALatitude 29.3513°, longitude -98.5334°.
Loading the map.29.35125, -98.53340 (FRA source coordinates)
Train counts are not reported for this crossing.
About 16,204 vehicles cross here each day. The train count is not reported.
- Road traffic
- 16,204 vehicles a day
- Road count year
- 2025counted 2025, 1 year old
- Reported train total
- Train count not reported
- Daytime trains
- Train count not reported
- Nighttime trains
- Train count not reported
- Switching trains
- Train count not reported
- Passenger trains
- 0 trains a day
- School bus route
- No
- School-bus passes
- Not reported
- Maximum rail speed
- Not reported
- Road speed limit
- 45 mph
No daily train total is shown because a daytime, nighttime or switching count is missing or invalid. These reported movements are not arrival times. How reported train totals work. A school bus that crosses and returns counts as two passes on a normal school day.
No trains are reported here, so there is no train mix to chart.
Check these reported values
Review the original source values before using these figures.
This crossing has gates and flashing lights.
Gate arms: 2Flashing-light pairs: 3Crossbuck assemblies: not recordedStop signs: not recorded
- Gate arms
- 2
- Flashing-light pairs
- 3
- Crossbuck assemblies
- Not reported
- Stop signs
- Not reported
- Main tracks
- Not reported
- Quiet-zone source value
- 24 hr
Some warning device counts are not reported. Zero is shown only when the source reports zero. How warning devices are recorded
Open the federal crossing recordHow this crossing compares.
Traffic exposure
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Percentile among crossings with reported countsNot available
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How this is calculatedRecord confidence
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Not available
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How this is calculatedFRA GXAPS prediction
The FRA prediction is loading.
FRA says GXAPS does not rank crossings from most to least likely to have an incident. The output information is not the end or final product, and the GXAPS data should not be used for non-intended purposes.
Reports of blocked crossings
Reports of blocked crossings are loading.
FRA does not confirm the accuracy of the blocked crossing reports submitted to this portal. This collection is not designed to provide a representative sample or create generalizable statistics. The data gathered from this collection is not suitable for use in budgetary requests, nor regulatory proposals.
13 incidents were reported here since 2016.
- Reports
- 13
- People injured
- 2
- People killed
- 0
Reports were matched in 9 years. The latest is 2026.
| Year | Reports | People injured | People killed |
|---|---|---|---|
| 2016 | 1 | 0 | 0 |
| 2017 | 2 | 0 | 0 |
| 2018 | 2 | 1 | 0 |
| 2019 | 0 | 0 | 0 |
| 2020 | 1 | 0 | 0 |
| 2021 | 0 | 0 | 0 |
| 2022 | 1 | 0 | 0 |
| 2023 | 1 | 0 | 0 |
| 2024 | 2 | 1 | 0 |
| 2025 | 2 | 0 | 0 |
| 2026 (through July 31) | 1 | 0 | 0 |
| Year | Reports | Injured | Killed |
|---|---|---|---|
| 2016 | 1 | 0 | 0 |
| 2017 | 2 | 0 | 0 |
| 2018 | 2 | 1 | 0 |
| 2020 | 1 | 0 | 0 |
| 2022 | 1 | 0 | 0 |
| 2023 | 1 | 0 | 0 |
| 2024 | 2 | 1 | 0 |
| 2025 | 2 | 0 | 0 |
| 2026 | 1 | 0 | 0 |
Record history.
Record history
Historical dates come from FRA reports. Recent dates show when Atlas observed a change. Neither confirms when work took place.
No reviewed project document names this crossing.
Project documents
No project document we have read names this crossing.
Other project documents may exist.
What's around this crossing.
The surrounding landscape
Nearby land cover
The 2025 estimates cover roughly 10 hectares around each crossing.
Population and climate nearby
- Modeled population in this map area
- 1,154 (WorldPop 2025)
- Regional surface elevation
- 617 ft
- Average annual air temperature
- 68.6 °F
- Average annual rain & snow
- 35.3 in/year
Regional sample 2.9 mi from the reported crossing location. Climate averages cover 1979–2020.
What these figures describe
Population in the map area comes from a 2025 WorldPop model, summed over the map area that contains the reported crossing location. It is not a count of people who use the crossing. Unavailable estimates remain unknown.
Regional values use the nearest sample at roughly 3.1 mi scale. Elevation dates from 2011–2015. They do not describe exact conditions at the crossing.
Surroundings sources