Be alert for caribou crossing  unexpectedly.  Roundabout  Roundabout  Space reserved for persons  with disability plates or  placard  Prepare to stop for  flagger ahead.  Adjust driving for  construction area 500 feet  ahead.  Be alert for crew working on  or adjacent to roadway.  All traffic detour to right  in front of this sign.  Adjust speed to advisory  speed on winding road  ahead.  Make sharp turn to right in  front of this sign  Take curve to the right at  advisory speed.  Slow to posted speed on  ramp.  Be alert for traffic merging  from the right.  Steep downgrade ahead  requires trucks to slow and  shift to lower gear.  Over height vehicles take  another route around  restricted clearance  Be alert for deer crossing  unexpectedly. 