MUTCD/S

Series S of the MUTCD is for school signs.

S1: School

Sign and/or plaque Designation Name Tags Taginfo Notes

S1-1

School Zone Sign

hazard=school_zone
amenity=school nearby

School zone tag should be applied to ways

S1-1,S4-7P School Zone Sign (All Year) hazard=school_zone
amenity=school opening_hours=Jan-Dec nearby

S1-1,W16-7PL School Crossing Assembly highway=crossing crossing=marked hazard=school_crossing

S1-1,W16-9P School Advance Crossing Assembly highway=crossing crossing=marked hazard=school_crossing ahead

Sign and/or plaque	Designation	Name	Tags	Notes
	S3-1	School Bus Stop Ahead	`hazard=school_bus_stop` `highway=bus_stop` `school_bus=designated`	Speculative
	S3-2	School Bus Turn Ahead	`hazard=school_bus_turn`	Speculative

Designation	Name	Tags	Notes
S4-3P,R2-1,S4-1P	School Speed Limit (X:XX to X:XX AM, X:XX to X:XX PM)	`maxspeed:conditional=20 mph @ (07:30-08:30, 14:30-15:30; PH off; SH off)`
S4-3P,R2-1,S4-1P,S4-6P	School Speed Limit (X:XX to X:XX AM, X:XX to X:XX PM, Mon-Fri)	`maxspeed:conditional=20 mph @ (Mo-Fr 07:30-08:30, 14:30-15:30; PH off; SH off)`	Some states allow for "SCHOOL DAYS" in place of "MON-FRI"
S4-3P,R2-1,S4-2P	School Speed Limit When Children Are Present	`maxspeed:conditional=20 mph @ children_present`
S4-3P,R2-1,S4-4P	School Speed Limit When Flashing	`maxspeed:variable=20 mph @ flashing`
S4-5	Reduced School Speed Limit Ahead	`maxspeed:conditional=20 mph @ *` ahead
S4-5a	Reduced School Speed Limit Ahead	`maxspeed:conditional=20 mph @ *` ahead
S4-3P,R2-1,S4-6P	School Speed Limit (Days of Week, Mon-Fri)	`maxspeed:conditional=20 mph @ (Mo-Fr; PH off; SH off)`
S4-3P,R2-1,S4-7P	School Speed Limit (All Year)	`maxspeed=20 mph`

Designation	Name	Tags	Notes
S5-1	School Speed Limit XX When Flashing	`maxspeed:variable=20 mph @ flashing`
S5-2	End School Zone	N/A	`maxspeed:conditional=*` `maxspeed:variable=school_zone` `hazard=school_zone` extend to this point
S5-3	End School Speed Limit	N/A	`maxspeed:conditional=*` and/or `maxspeed:variable=school_zone` extend to this point