1993 GMC Jimmy Owner's Manual - Page 174
1993 GMC Jimmy Manual
Page 174 highlights
Your Driving and the Road Road Signs Theroadsignsyouseeeverywherearecodedbycolor,shapeandsymbols. It's a good idea to know these codes so thatyoucanquicklygraspthebasic to read it. meaning or intent of thesignevenbeforeyouhaveachance Color of Road Signs I AM402001 RED means STOP. It mayalsoindicatethatsomemovement Examplesare DO NOT ENTER and WRONG WAY. is notallowed. RAILROAD ADVANCE CROSSiNG NO PASSING ZONE NARROW BRIDGE AM402002 YELLOW indicatesageneralwarning.Slowdownand be carefulwhen you seeayellowsign. It maysignal a railroadcrossingahead,ano-passing zone, or some other potentially dangerous situation. Likewise, a yellow solid linepaintedontheroadmeans"Don'tCross." 4-2