Stockton-on-Tees – Intervention Planner

Network Summary

30 mph segments409

Avg crash reduction22.8%

Before

55.8 /yr

After

38.8 /yr

Crashes avoidable / yr−17.0

Segment Detail

Click a coloured road to see the predicted impact of a 30→20 mph reduction.

About this analysis

DriveFactor has built a proprietary dataset of every 30→20 mph intervention across the UK road network, combining road geometry, traffic, and crash records.

This dataset powers our predictive model, which estimates the expected crash reduction from a similar intervention on any road in the network.

Layer

Predicted crash reduction

18%20%36%

Predicted % crash reduction 30→20 mph.
Scale = p5–p95 of 30 mph network. Grey = not 30 mph.