Low-Speed vs. High-Speed WIM: A Decision Guide and where OIML R134 low-speed enforcement fits
Low-speed (LSWIM) or high-speed (HSWIM) weigh-in-motion? The right choice depends on your enforcement goals, accuracy class and legal framework. A practical guide for transportation authorities – and why an OIML R134-certified LSWIM system is the enforcement-grade anchor.