After Routing Software Plans the Move: Reading the Issued Permit
Published by JaloPermit. Product comparisons use linked public documentation; they are not independent rankings or hands-on vendor benchmarks.
Search for oversize load routing software and you will find tools that build a candidate corridor from load dimensions, origin and destination. That plan is useful for quoting, filing and dispatch. It is not the legal route once a state issues the permit.
This guide covers the handoff after routing software has done its job: what each tool produces, how to line those outputs up against the issued PDF, and what to do when they do not match. It sits beside what routing software plans and what your permit decides and how to read an oversize load permit.
Published by JaloPermit, which appears below. JaloPermit is a reading aid for already-issued OS/OW permit PDFs, not a filing or routing service. The issued paper (or PDF) permit always wins.
Three outputs, three jobs
Before departure, fleets often hold three different artifacts. They look related; they are not interchangeable.
| Routing / planning software | Permit ordering or filing | PDF reading aid (e.g. JaloPermit) | |
|---|---|---|---|
| Typical input | Origin, destination, dimensions, sometimes restrictions | Load and trip details submitted to a state or permit service | The already-issued permit PDF |
| Typical output | A candidate corridor, mileage and sometimes cost estimates | An issued permit packet with the legal route and conditions | A route card that surfaces escorts, curfews and related alerts for review |
| Does not | Replace the permitted road sequence | Always surface every cab-side condition in an easy checklist | Plan a new route or file a permit |
| Route authority | Always the issued permit | ||
Permit-ordering platforms and agency portals get the document issued. Routing tools help before that. A reading aid helps after. For a broader buyer's checklist, see eight questions to ask about oversize overweight vehicle permit software.
Reconcile the plan with the issued permit
Once the PDF lands, walk the planned corridor against the document — and against any route card or guidance app — before you brief the driver or book escorts.
- Confirm the packet matches this move. Unit, load description, dates, states and dimensions should match the dispatch sheet. If anything is off, stop and fix the packet first.
- Trace the road sequence. Compare the permitted highways, exits and junctions with the planned corridor line. A planning tool may have preferred a different interchange; the permit's sequence is what you follow. See also how to compare an oversize load route with your issued permit.
- Read escorts and pilot-car conditions. Count, placement, height or width triggers, and any state-specific notes. Book from the permit, not from the quote sheet.
- Check travel windows and curfews. Daylight-only, weekend bans, holiday blackouts and city curfews often sit in footnotes or attachments, not on the map line.
- Scan special instructions and attachments. Bridge notes, weigh-station stops, police escorts, speed limits and temporary restrictions change move by move.
- Flag anything unresolved. Dashed segments, unclear geometry or blank fields on a route card are questions, not clearance. Compare every flagged item with the original PDF.
When the plan and the permit disagree
Disagreement is common: the planner optimized for miles or bridges; the state issued a different corridor; a construction notice arrived after filing. Do not invent a third route in the cab.
- Follow the issued permit for the road sequence and conditions printed on it.
- Call the issuing office or your permit service if the permitted route is unworkable (closure, new height restriction, wrong dimensions).
- Update dispatch, escorts and the driver packet only after a corrected permit or written instruction is in hand.
- Keep the original PDF available in the cab and with operations. A reading aid helps review; it does not replace the document.
Agency route-guidance apps that retrieve a route by permit number or barcode are a different job again: they follow what the agency already supplied. They still do not authorize improvising off the permitted corridor. See ProMiles Permit Guidance vs reading the issued PDF for that split.
Where JaloPermit fits
JaloPermit handles the reading step after the permit is issued. Drop a supported text-based oversize or overweight permit PDF into the permit decoder on the JaloPermit homepage, and it builds a route card that can surface escorts, curfews, weigh stations, truck stops and low-bridge alerts for review. Compare the card with the original PDF, including any dashed or unresolved sections, before you rely on it. Supplementary bridge and roadside data is incomplete, so a missing alert does not mean a structure is clear.
JaloPermit covers the 48 contiguous states. It reads text-based permit PDFs only (not scans or image-only files). Guests get three free decodes a day with no account and no card. Logged-in users get 10 free decodes a day. After those free decodes, each one is $3.50. There is no subscription. It does not order, file or issue permits, and the issued permit remains the route authority.
FAQs
Does routing software replace the issued oversize permit? No. Routing software plans a candidate corridor from dimensions and endpoints. For most oversize moves, the issuing state's permit sets the legal route, escorts, curfews and other conditions. Follow the issued document.
What should I compare after the permit is issued? Compare the planned corridor, the issued permit PDF, and any route card or guidance app side by side: road sequence, dimensions, escorts, travel windows, curfews and special instructions. When they disagree, the issued permit wins.
Where does JaloPermit fit after routing? JaloPermit is a reading aid for already-issued oversize or overweight permit PDFs. It does not plan routes or file permits. Drop a supported text-based PDF into the decoder to build a route card for review, then compare it with the original.
What does JaloPermit cost? Guests get three free decodes a day with no account and no card. Logged-in users get 10 free decodes a day. After those free decodes, each one is $3.50. There is no subscription.
What if the planned route and the issued route do not match? Do not improvise a third corridor. Follow the issued permit, contact the issuing office or your permit service if the route no longer works, and update dispatch and escorts before departure.