ASTM E1318US standard for highway WIM systems
COST-323European WIM specification
NMi WIMNetherlands WIM standard
OIML R134International legal metrology recommendation
What's included
Design through delivery, vendor-agnostic
We provide count, classification and weigh-in-motion (WIM) as a complete service — from site design through to implementation. Because we're vendor-agnostic, we're not tied to one manufacturer's hardware: we select and recommend whichever sensor array and hardware technology is best suited for the accuracy specification you're working with, whether that's piezo, inductive loop or quartz WIM.
- Design, supply and implementation as one service
- Vendor-agnostic hardware selection — the right sensors and data loggers for the site and accuracy requirements, not just one brand
- WIM data supports enforcement, pavement design and freight studies
- Portable and permanent sensor options for any site
On site
Real WIM installs, around the world
Weigh-in-motion sites we've installed and commissioned — some used for direct enforcement — from UK trunk roads to international highway networks.
Ready to capture better roadside data?
Tell us about your count, classification or WIM requirements and we'll recommend the right solution.
Other services