St. Louis City is working under a 30-day deadline to address railroad-crossing deficiencies after the Federal Railroad Administration ended the city’s quiet-zone exemption and trains resumed sounding horns this week. Meegan Whitehead, who lives in The Hill neighborhood, said she heard the horns Friday morning — a sound most of her neighbors had not experienced in their adult lives.
The compliance issue dates to 2008, when the FRA alerted city officials that some crossings did not meet federal standards, according to St. Louis Magazine. St. Louis had been designated a quiet zone, meaning trains generally did not have to sound horns as they approached crossings unless a safety problem required it, as reported by First Alert 4. The FRA’s action ended that exemption after roughly 18 years.
The compliance problems included signage and striping — sign sizes, placement distances, and markings that had fallen out of federal spec. Per First Alert 4, the city needs to replace about 1,000 signs across all 88 railroad crossings within city limits, and the FRA has said St. Louis is 217 months overdue on providing the proper paperwork, dating back to that original 2008 submission.
Warnings Piled Up for Years Before Horns Sounded
City official Kent Flake told St. Louis Magazine he wasn't part of the relevant conversations until 2024, when the FRA first informed him St. Louis needed updated signs and striping at its crossings. The city did not act on the issue right away.
The reprieve didn't last. The FRA eventually sent the city a letter stating that train horns would start sounding, and it followed through: train horns began sounding in St. Louis City because of the ongoing noncompliance, the outlet reported. Flake said the timing has been especially rough on residents, noting that people are upset to hear train horns at 2 a.m.
Crews Racing Against a 30-Day Clock
City crews were out assessing railroad crossings alongside the Federal Railroad Administration in the days after the warning took effect, according to First Alert 4. St. Louis Magazine also reported that the inspections checked for problems with markings.
The city is focusing its initial repair work on residential areas, according to St. Louis Magazine, before moving to commercial crossings, First Alert 4 reported. St. Louis has 30 days to complete the required improvements. Alderman Bret Narayan told St. Louis Magazine he expects all 88 crossings to be brought into compliance within a month, although that timeline has not yet been confirmed as met.
Cost and Funding Still in Question
A prior estimate put the crossing-upgrade job at between $650,000 and $750,000, per St. Louis Magazine. First Alert 4 reported the same range, citing an estimate of $650,000 to $750,000 from two years ago, and said Flake now anticipates the actual cost will run higher than that figure. As of Wednesday evening, First Alert 4 reported that the funding source for the repairs remained unclear.
Federal rules give public authorities the option to establish or maintain quiet zones as long as required supplemental or alternative safety measures are in place and the crossing accident rate meets FRA standards, according to Union Pacific. Those same rules put the cost of engineering, construction, maintenance and replacement of any active warning devices on the public authority — in this case, the city. Union Pacific's guidance lists four-quadrant gate systems, one approved supplementary safety measure, at $300,000 to $500,000, with basic active warning systems running $185,000 to $400,000, though which upgrades St. Louis will ultimately install has not been detailed.
How quiet zones are restored elsewhere
Federal rules allow a public authority to establish or maintain a quiet zone when required supplementary or alternative safety measures are in place and the crossing accident rate meets FRA standards. The available guidance does not identify the precise paperwork still owed by St. Louis, but it does identify possible safety measures: according to the Texas Department of Transportation, four-quadrant gate systems are among the options, and their effectiveness ratings vary by design.
Other cities have restored quiet zones after addressing similar problems. A Salt Lake City Council Office account says the FRA suspended the Woods Cross and Lehi quiet zones on Sept. 30, 2024, because of noncompliant crossings; the Woods Cross zone was later reinstated under a waiver allowing one year for safety improvements. In San Diego, the city said its downtown quiet zone was reinstated in January 2024 after crews brought 12 intersections into compliance, installing more than 120 railroad-crossing signs and new road markings.
For now, residents like Whitehead are simply adjusting to a sound that vanished from daily life for the better part of two decades. First Alert 4 reported that residents want the quiet zone restored, but whether that happens within the city's 30-day window — or how it will be paid for — remains an open question as crews continue working through the backlog of signs and striping across all 88 crossings.
