When this is done in the USA, the usual case seems to be an entry restriction on one end of the street. Why would anything more complicated than an entry restriction be required in OSM? Typically it is a sign reading "Do not enter" with a sub-shield that may read "Except bikes and buses".
A person leaving a driveway halfway along the street is free to choose either direction. A cyclist must be aware it's a street with two way traffic, even if the motorized volume is lower than other similar streets. _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging