Why does my map in uber show 25mph when the road sign says 40 mph, and i was doing the speed limit posted on the sign and i got a message saying i have been speeding. Ted stevens airport posted speed limit is 20mph and the app shows 10mph. i have noticed that alot driving around that the app speed limit doesnt show what the street sign says. Am i going to be in trouble for doing the speed limit thats posted on the road because uber app has wrong speed limit ? Please help me and tell me what