Comparative geometrics is a research blog which looks at practice in different countries on themes such as roads and highways, vehicles and traffic.
- London – Doubtful project development procedures
- Notes on “design speed”
- Inter-vehicle gap
- Turkish delight
- UK design guideline TD 9/93 – time for a rethink ?
- Parameters (3) vehicle type
- Parameters (2) road type
- Criticism of current standards
- Parameters (1) – fundamental parameters
- Road design standards
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