Sams Point Rd has turned into a freeway and with construction of the roundabout it has gotten dangerous.  If you travel 45 (the speed limit) you will be passed by practically all.  Overtaken by the new crop of cars proceeding from the light by Publix.  When you hit the construction zone (35 mph) no one slows down and they use the wrong lane to get ahead of vehicles.  There is a work zone sign and it suggests a fine and 30 days for speeding but clearly no one is going to enforce the speed limit.  Some may do a slower limit until the work zone ends and the school zone begins and speed up.  A law enforcement presence would (hopefully) get people to slow down before lives are lost.