Strong Tower Consulting has spent more than 16 years helping asset-based LTL carriers and hybrid 3PL fleets extract maximum value from their transportation management systems. One of the largest, yet least automated, revenue leakage points in an LTL cross-dock remains manual freight measurement and the resulting freight class disputes. Our terminal automation architecture replaces slow, error-prone manual cubing stations with overhead in-motion LiDAR dimensioners, high-resolution imaging, and a real-time density rerating engine that writes corrected records directly into your TMS.
The Business Case for Automated Pallet Dimensioning
LTL carriers routinely accept shipments based on shipper-declared class. When actual measured density deviates from the declared value, the carrier is entitled to a freight class adjustment under NMFC rules. Without automation, most of these opportunities are never identified. When they are caught manually, the process creates detention, driver settlement disputes, and strained shipper relationships.
An in-motion dimensioning and rerating solution typically delivers:
- 6-11% increase in recovered linehaul revenue
- Elimination of 45-90 seconds of dwell time per pallet
- Complete photographic chain-of-custody for every disputed shipment
- Automated EDI 210 generation with corrected charges
- Direct updates to fuel surcharge, accessorial, and driver settlement calculations
| Metric | Manual Process | Automated In-Motion System | Improvement |
|---|---|---|---|
| Pallets measured per hour | 28-35 | 180-240 | +550% |
| Average measurement accuracy | ±1.5 in | ±0.25 in (NTEP) | 6x better |
| Revenue recovery from density rerates | 1.2% | 7.8% | +6.6 pts |
| EDI 210 correction cycle time | 3-7 days | < 4 minutes | 99% faster |
| Driver settlement disputes per month | 47 | 6 | -87% |
Technical Architecture Overview
The solution is built around three core subsystems that integrate with your existing TMS environment (Truckmate, McLeod, TMW, or custom SQL-based systems):
- Overhead LiDAR / Laser Dimensioning Array - NTEP-certified volumetric sensors mounted 18-22 feet above conveyor or forklift paths. Units capture length, width, height, and irregular shape factors while freight moves at normal operational speed. High-resolution cameras trigger simultaneously to create timestamped proof-of-measurement images stored in SQL Server with binary BLOB or Azure blob references.
- Real-Time Density & NMFC Classification Engine - A high-performance SQL stored procedure or .NET service receives the dimensional payload, calculates cubic feet and density (lbs per cubic foot), then applies current NMFC density brackets to assign the correct freight class. Business rules for exceptions (stackable, nested, density qualifiers) are maintained in configurable lookup tables.
- Automated Rerating & EDI Workflow - When the recalculated class differs from the shipper-declared class, the engine writes an updated record to the shipment, rating, and billing tables. It then generates an EDI 214 status update followed by a corrected 210 invoice. Driver settlement records are adjusted for any new accessorial or W&I charges. All changes are fully auditable for revenue accounting and fuel tax (IFTA) purposes.
Integration Points with Core Carrier Systems
The rerating engine is deliberately vendor-neutral. It communicates through standard interfaces:
- Direct SQL Server inserts/updates to load, stop, shipment, and billing tables
- RESTful web service endpoints for modern TMS platforms
- EDI 204/214/210 transaction sets for legacy or broker-connected systems
- Event-driven triggers that update ELD/HOS telematics records when detention is assessed
Because Strong Tower Consulting and Exspeedite LLC are separately organized sister companies under common ownership, carriers retain complete flexibility. You never have to license our software. We design the architecture, select or validate hardware partners, write the integration specifications, and provide post-implementation SQL data mining and process optimization.
Strong Tower Consulting, LLC and Exspeedite LLC are separately organized sister companies under common ownership (separate EINs; liability firewall). Carriers are never required to purchase or license software from either entity. Our role is strictly advisory, architectural, and integration-focused.
Implementation Roadmap
A typical engagement follows our proven business process optimization methodology:
- Terminal audit and data mining of the past 12 months of shipment records to quantify current leakage
- Hardware vendor evaluation and site-specific LiDAR placement design
- SQL schema review of your TMS (Truckmate, McLeod, TMW) to map integration points
- Development of the density rerating stored procedures and exception rules engine
- EDI 210 workflow automation and testing with key shippers
- Training, parallel testing, and go-live with continuous monitoring via our SQL data mining dashboards
Carriers also leverage our expertise in carrier rate matrix optimization, ELD and EDI integration, and transportation accounting integration to ensure the dimensioning project delivers enterprise-wide value.
Ready to Stop Leaving Density Revenue on the Dock?
Schedule a no-obligation terminal automation assessment with the team that has been optimizing LTL and truckload operations since 2008. We will analyze your current shipment data, identify revenue opportunities, and deliver a vendor-neutral architecture tailored to your TMS environment.
Start Terminal Assessment → Speak with Scott Elliott at 763-244-1373