Atlas for Cities

Railroad crossing updates for Larimer County, Colorado

What changed at the railroad crossings in Larimer County, on one page: weekly record changes, quiet zones, blocked-train reports, grants and train activity.

FRA crossing inventory of 22 October 2026.

Public crossings: 110
Public crossings reported with gates: 66%
Most trains a day reported: 10

See the public crossings in Larimer County

Latest changes

The inventory shows no recorded changes at crossings in this county in the last 8 weeks.

Weekly changes in Colorado

Get updates

Follow Fort Collins, the town in Larimer County with the most public crossings. Its weekly changes then show in Saved.

Or add the weekly changes for Larimer County to a news reader: Weekly changes feed for Larimer County (opens in a new tab).

Quiet zones

6 of 110 public crossings here are listed in a quiet zone.

In a 24-hour quiet zone6

The quiet-zone status did not change at any public crossing here in the last 5 weeks.

A town’s quiet zone can start or end before the inventory catches up.

Quiet zones in Colorado Quiet zone changes this week

Trains blocking crossings

Colorado has no state law that limits how long a train may block a crossing. Checked 16 October 2026.

The FRA lists 1,988 reports of trains blocking public crossings in this county.

Reports to the FRA by year

2020695 reports
2021517 reports
2022191 reports
2023186 reports
2024138 reports
2025191 reports
202670 reports

Reports through 23 October 2026. 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.

Blocked crossing rules in Colorado How to report a blocked crossing

Upgrades and grants

No federal grants are listed for Larimer County yet. The Larimer County crossing page lists crossings named on state grant lists.

Make a grant table of the crossings in Larimer County Open the Larimer County crossing page

Train activity

See about how many trains a day pass near the middle of Larimer County (the center of its public crossings), from counts the railroads report.

Check train activity near the middle of Larimer County

Code to put this number on your website

<a href="https://railcrossingatlas.tansolutions.org/train-activity?at=40.527,-105.049&amp;utm_source=badge"><img src="https://railcrossingatlas.tansolutions.org/embed/activity/40.527,-105.049.svg" width="240" height="72" alt="Train activity near 40.527,-105.049, from Rail Crossing Atlas"></a>

Send us an update

Work for a city or county? Send us a new or changed quiet zone or blocked-crossing rule. We check it against the official source before it shows on the county page.

What changed?Quiet zone (new, changed or ended)Blocked-crossing rule (new or changed)

County: Larimer County, Colorado

City or town (optional)Fill this in when the rule is a city or town rule. We show it with the update.

Crossing numbers (optional)The 7-character numbers from the federal crossing inventory, like 053852A. Separate them with commas or spaces. Up to 50.

Ordinance or resolution number (optional)

Date the rule takes effect (optional)

Link to the official sourceA page or PDF on an official website, such as the ordinance or the meeting minutes. It starts with https://.

Short note (optional)Anything we should know when we check it.

280 characters left

Name to show with the update (optional)Your city's or county's name, like City of Evanston, not a person's name. If you leave it empty, we show the city or town, or else the county.

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To send a PDF of the ordinance or ask a question, email atlas@tansolutions.org.

Sources: Federal Railroad Administration crossing inventory and blocked crossing reports. Sources and dates