The RoadScope Route Intelligence Method™
A seven-step decision-support method for planning, surveying, reviewing, and documenting OS/OW transport routes.
Where truck routing fits
LiteMap provides the fast route entry point. RouteGen sends supported vehicle dimensions and gross weight to routing providers, while retaining axle count and hazardous-material declarations in route evidence for review. Live providers do not currently apply those two details as routing restrictions. MapPro then supports review of infrastructure, restrictions, road events, and field evidence. Every routing result is best effort: geographic coverage varies, Google may partially ignore supported restrictions, and every candidate still requires current-data checks, field verification, permits, and qualified professional judgment.
Route intelligence organizes the evidence professionals use to assess whether a route may be workable — not an automated declaration that it is safe, legal, permitted, or structurally certified. It connects routing, field reality, analysis, compliance research, and documentation while leaving approval and operational decisions with qualified people and authorities.
The 7 Steps
Define the Load Envelope
Before any route is considered, the physical reality of the load must be defined: length, width, height, weight, axle loads, trailer configuration, articulation behavior, and operational constraints (speed, escort, turning limits).
Load envelope specification
Key Activities
- Document exact dimensions: length, width, height
- Calculate total weight and axle load distribution
- Specify trailer configuration and articulation behavior
- Identify operational constraints: speed limits, escort requirements, turning limitations
- Note any special handling requirements
Common Pitfalls
- Assuming dimensions without verification
- Ignoring trailer articulation behavior
- Underestimating weight distribution impacts
- Failing to account for load overhang
Identify Feasible Corridors
Initial corridor selection based on road class, bridge network, urban vs rural exposure, and high-level regulatory boundaries.
Candidate corridor set
Key Activities
- Assess road classifications and weight restrictions
- Identify bridge networks and weight limits
- Consider urban vs rural exposure trade-offs
- Review regulatory boundaries and permit zones
- Evaluate multiple corridor alternatives
Common Pitfalls
- Selecting routes based on shortest distance only
- Ignoring seasonal or time-of-day restrictions
- Overlooking bridge weight limits
- Not considering permit complexity by jurisdiction
Field Survey Constraints
Physical survey of the candidate routes to identify real-world constraints: clearances, geometry, overhead utilities, bridges, culverts, intersections, staging, and transition zones.
Structured constraint inventory (POIs)
Key Activities
- Survey vertical clearances with calibrated equipment
- Document horizontal constraints and road geometry
- Identify overhead utilities and their heights
- Assess bridge conditions and clearances
- Map intersections and turning requirements
- Locate staging and transition zones
Common Pitfalls
- Relying on published data instead of field verification
- Inconsistent measurement methods
- Missing seasonal variations (vegetation growth, road crown changes)
- Inadequate photo documentation
Analyze Grades and Geometry
Technical analysis of elevation profiles, grades, transitions, braking zones, traction risks, and turning geometry to assess feasibility and safety.
Grade and geometry analysis
Key Activities
- Generate elevation profiles for route segments
- Calculate grades and identify critical sections
- Assess braking zones on downgrades
- Evaluate traction risks on upgrades
- Analyze transition risks at crests and sags
- Verify turning geometry at intersections
Common Pitfalls
- Using elevation data without ground-truthing
- Ignoring trailer tracking on curves
- Underestimating braking distance requirements
- Not accounting for weather impacts on traction
Validate Compliance
Match route and constraints against jurisdictional regulations, permit requirements, escort rules, time-of-day limits, and seasonal restrictions.
Compliance validation summary
Key Activities
- Verify permit requirements for each jurisdiction
- Confirm escort and pilot car requirements
- Check time-of-day and day-of-week restrictions
- Review seasonal restrictions (frost laws, spring thaw)
- Validate bridge authority requirements
- Ensure insurance and bonding requirements are met
Common Pitfalls
- Assuming permit requirements are consistent across jurisdictions
- Missing holiday or special event restrictions
- Overlooking local ordinance requirements
- Not confirming permit validity periods
Produce Defensible Deliverables
Generate standardized maps, reports, and route packages suitable for permit authorities, clients, internal review, and field crews.
Permit-ready route package
Key Activities
- Create scaled maps with constraint annotations
- Generate turn-by-turn directions with distances
- Compile constraint inventory with photos
- Produce elevation profiles with grade analysis
- Document compliance verification
- Include emergency contact and staging information
Common Pitfalls
- Inconsistent formatting across deliverables
- Missing scale references on maps
- Inadequate constraint documentation
- Not tailoring deliverables to audience needs
Archive and Audit
Preserve versions, decisions, data, and assumptions to ensure traceability, accountability, and defensibility.
Auditable route record
Key Activities
- Version control all route data and decisions
- Document assumptions and their basis
- Preserve original survey data and photos
- Maintain change logs with timestamps
- Store permit applications and approvals
- Enable retrieval for future reference or audit
Common Pitfalls
- Overwriting original data with updates
- Losing survey photo metadata
- Not documenting decision rationale
- Inadequate backup and retention policies
The platform supports every step of the method end-to-end. The most recently shipped capabilities are listed alongside the steps they accelerate.
Multi-Phase tagging (Preplan / Road Survey / SharedMap), Route Comparison, Weather-on-the-Way, MeasurePRO LiDAR pairing, Insta360 field-capture guide, and Camera-Bridge for action cameras.
Reports Hub (Quick / Full / Mapbook), Driver Briefing PDF, OS/OW Document Center with V01 / V02 / V03 versioning, and Permit Auto-Fill.
Client Delivery Portal for live, branded handoff. NAV Live Dispatch pushes a route from the office to a specific RoadScope Navigator crew with Accept / Save for Later acknowledgment.
Unified Miles / Kilometres selector across the platform, version-controlled audit trail, and project-based collaboration with role-based access.