RouteAllPlan The Railroad Crossing
Sources Reviewed: October 23, 2026 · U.S. Workflows
Review railroad crossings before an oversize load reaches them, especially with low-ground-clearance or long combinations. Confirm the approach, crossing profile, required railroad coordination and crew plan. If a vehicle is stuck or a crossing emergency develops, get safely away and contact the railroad using the posted emergency information; do not wait for a train.
On This Page
Why Can A Crossing Be Difficult For A Permitted Load?
A crossing’s rise, approach grade, turn or exit can create problems for a long or low trailer. The relevant question is whether the actual combination can negotiate that location under the planned conditions. A map line passing over the tracks does not answer it.
FHWA’s route-survey guidance treats railroad crossings as specific hazards requiring assessment. Use qualified survey and movement planning rather than a guess based on a street image.
What Should Be Confirmed Before Departure?
| Area | Confirm |
|---|---|
| Combination | Ground clearance, length and relevant movement limitations. |
| Location | Exact crossing, approach direction and exit space. |
| Requirements | Permit conditions and any required railroad arrangements. |
| Crew | Roles and communication for the planned operation. |
| Emergency | Railroad emergency contact and the crossing identifier. |
A railroad arrangement, when required, should be made through the appropriate railroad process. An escort cannot grant a train movement restriction or assume an ordinary traffic gap makes the crossing suitable.
What Is The Blue-And-White Emergency Sign For?
The Emergency Notification System sign identifies the crossing and provides a railroad emergency contact. Record this information during planning when appropriate, and know how to find it at the crossing. FMCSA’s crossing guidance emphasizes using the railroad emergency number and crossing identification from a safe location.
Do not confuse a commercial dispatch number with the railroad’s emergency channel. If the posted railroad emergency information cannot be located during an emergency, FMCSA directs people to contact local police or 911.
What If The Vehicle Becomes Stuck?
Get people safely away from the tracks and use the railroad’s emergency notification information immediately. Follow emergency instructions. Do not remain in the vehicle waiting to see whether a train appears, and do not treat a call to the carrier alone as railroad notification.
This guide does not provide a recovery or traffic-control procedure. The situation needs the appropriate emergency responders, railroad and qualified recovery personnel. The crew should discuss the emergency plan before the trip, not invent it on the crossing.
What Should Be Preserved After A Crossing Concern?
Once safe, record the location, observed issue, responsible contacts and instructions received. Preserve the relevant survey and permit versions. Share the finding with the carrier and the people responsible for planning future movements.
Use the after-action report to turn the observation into a specific review task. A successful escape from a difficult crossing does not verify that the location is suitable for another load.
Where Does RouteAll Fit?
Use RouteAll to review the permit’s road sequence before departure, then compare the relevant crossings with the survey and coordination plan. The app does not determine that a low trailer can clear a crossing or arrange railroad protection.
Before You Roll
Resolve crossing geometry and required coordination before arrival. Make sure the crew knows how to identify the crossing and contact the railroad in an emergency.
Further Reading
Sources And Scope
U.S. planning guidance. Current state rules, issued permits and the actual assignment take precedence over historical training examples.
- FHWA Route Planning — Crossing hazards and survey considerations.
- FHWA Trip Operations — Railroad-crossing and emergency background.
- FMCSA Railroad Crossing Guidance — Emergency notification and safe-distance instructions.