RouteAllPrepare A Useful Route Survey
Sources Reviewed: October 23, 2026 · U.S. Workflows
An oversize-load route survey documents the proposed road sequence and movement-specific restrictions for the actual combination. Confirm who requires it, who is qualified to perform it and what report is needed. A survey supports permit and movement decisions; a turn-by-turn route or satellite image alone is not a complete survey.
On This Page
Who Defines The Survey Scope?
Ask the permit authority, carrier or customer what survey is required and which qualified person will perform it. Establish the actual vehicle combination and loaded dimensions, including movement characteristics that matter for turns and approaches. Identify whether the survey is a permit prerequisite, a customer requirement or part of the carrier’s planning.
Agree the report format, responsible reviewer and current road sequence. Do not survey one route and label a later amendment as if it had already been checked.
What Belongs In A Survey Finding?
| Field | Record |
|---|---|
| Location | Road, direction, reference point and relevant approach. |
| Restriction | Observed clearance, geometry, crossing, weight or access concern. |
| Evidence | Measurement method, conditions, image reference and date. |
| Consequence | Which part of the actual combination may be affected. |
| Action | Who must assess or resolve the issue before movement. |
This is a reporting structure, not a measurement procedure. Field work requires appropriate training, equipment, permissions and a safe plan for the location.
Which Parts Of The Route Need Attention?
Review overhead and side restrictions, turn geometry, weight-restricted structures, work zones, railroad crossings and terminal approaches as relevant to the load. A low trailer can face a different problem from a tall load on the same road. FHWA stresses that surveys involve hazard identification and contingency planning, not merely recording directions.
Check the pickup and delivery truck entrances. A postal address may lead to an office entrance with a completely different approach. Keep any unresolved final-mile authority separate from the surveyed highway sequence.
What Can Change After A Survey?
Construction, temporary traffic control, resurfacing, closures and the load configuration can change. Record when the survey was performed and how the team will check changes before departure. A previous successful trip does not verify today’s conditions.
If the route is amended, identify which findings remain relevant and which segments require fresh assessment. Do not silently reuse the old report for unreviewed roads.
How Should The Crew Receive The Findings?
Provide the current report, the unresolved-action list and the matching permit or proposed route version. Brief the truck driver and escorts on the critical locations and the response plan. Mark an unresolved restriction as unresolved; a report is not more useful because every cell is green.
Read the crew briefing checklist before departure. The person reviewing the map should know where a required measurement or approval still sits outside the app.
Where Does RouteAll Fit?
RouteAll can help the crew review the roads named in an issued permit and share the checked route. Compare that route with the survey’s documented sequence. RouteAll is not a field survey, engineering assessment or clearance guarantee.
Before You Roll
Match the survey to the actual combination and current route. Resolve findings that affect movement before treating the report as ready for the crew.
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 Module — Survey purpose, records, tools and hazards.
- FHWA Pre-Trip Module — Sharing route information and resolving concerns.