Portal:Roads/Topics

Highways topics

International	International roads and highways Road networks Expressways Road–rail tunnels Road–rail bridges Terminology Road accidents Fatalities Death rate
Transportation planning	Driving Footpaths Ancient roads and tracks Trails Hitchhiking Parking Parking facilities Road infrastructure Road bridges Cycleways Level crossings Orbital/ring roads Pedestrian crossings Road construction Streetworks Rail trails Roadology Future roads Urban planners Urban planning
Management	Road authorities Expressway authorities Road operators Private road operators Road authorities Road traffic safety Road traffic management Traffic law Traffic signs

High-speed

Access via interchanges	Autobahn Autocesta Autopista Autopista (Chile) Autopista (Mexico) Autopista (Puerto Rico) Autostrada Autostrasse Auto-estrada Freeway Motorway Semi-highway HQDC
Other access	Arterial road Collector/distributor road Distributor road Dual carriageway/divided highway Express-collector setup Expressway Farm-to-market road Highway Link road Parkway Super two Two-lane expressway 2+1 road 2+2 road

Low-speed

Standard	Boulevard Business route Frontage road Regional road Road Single carriageway Street
Low traffic	Alley Backroad Dead end Driveway Lane Primitive road Range road

Other

List of road types by features

Road junctions

Interchanges (grade-separated)	Cloverleaf Diamond Directional T Diverging diamond Parclo Trumpet SPUI Stack Three-level diamond Raindrop Roundabout interchange
Intersections (at-grade)	Box junction Continuous flow Hook turn Jughandle Michigan left Quadrant roadway Roundabout Superstreet Three-way junction Traffic circle Bowtie