|A system of bicycle routes typically maintained or designated by a single agency or organization. Often corresponds to a well-defined route numbering protocol.|
|Used on these elements|
|Documented values: 8|
|Status: In use|
|Tools for this tag|
Values for this key often parallel network=* values. Cycle routes already use network=* to indicate a route's relative level in a hierarchy (icn=international, ncn=national, rcn=regional, lcn=local), so cycle_network=* is used to help more precisely identify the (often government) entity or organization responsible for assignment of route numbers (or names) and administration of the route numbering protocol.
- cycle_network=CA:CA — Trans Canada Trail
- cycle_network=CA:XY:Locality – local routes, where XY is the two-letter postal abbreviation of the province and Locality is the name of the local jurisdiction.
- cycle_network=US:US – Explicitly-numbered national bicycle routes in the United States Bicycle Route System, approved by AASHTO. These are sometimes signed; improved signage is ongoing
- cycle_network=US – The USA's three quasi-national (and quasi-private) bicycle routes East Coast Greenway (ECG), Mississippi River Trail (MRT) and Western New England Greenway (WNEG): while each are independent "national in scope" routes in the USA, neither ECG, MRT, nor WNEG are members of any particular national cycle network
- cycle_network=US:Z – Public (government-published/sanctioned) or quasi-private (neither government-sanctioned nor approved by AASHTO, but public data) wide-area regional cycleway network routes, where Z is a brief name or standardized abbreviation for the name of the regional network. For example, US Government's Department of the Interior, National Park Service's routes are in a network tagged cycle_network=US:NPS. There are also private routes characterized as wide-area regional cycleway networks which should not be in OSM as they violate our ODBL, but in some limited cases, are. For example, <3 routes in Adventure Cycling Association's private (commercial, proprietary, copyrighted) network are tagged cycle_network=US:ACA
- cycle_network=US:XY – State bicycle routes, where XY is the two-letter postal abbreviation of the state
- cycle_network=US:XY:Locality – Local bicycle routes where Locality is the name of the local jurisdiction (county/city/town/local routes).
While public/government-published bicycle routes are generally compatible with OSM's ODBL, use good judgement entering into OSM quasi-private route data; only enter route data compatible with OSM's license and/or with explicit permission. Public (often government-published) route data can always be entered into OSM, quasi-private route data can usually be entered, but private route data should not be entered.