You swim over the line.
when people swimming lanes divided by lane lines
Yes, drivers are generally required to stay within the designated lanes on roadways marked with white or yellow lines, as these lines indicate the boundaries of the lanes and help maintain traffic flow and safety.
Vehicle traffic lanes
Vehicle Traffic Lanes
same direction, if the lines are broken this means you are allowed to change lanes. If the line or lines are solid, you are not supposed to change lanes.
Vehicle traffic lanes
Vehicle Traffic Lanes
vehicle traffic lanes
Vehicle Traffic Lanes
Vehicle traffic lanes
you know a road ,it has sometimes has some white lines that split the lanes equily
A ruler