1.   Be careful when changing lanes in fast-moving traffic.

2.   I was just trying to change lanes to pass.

3.   That idiot changed lanes without signalling.

4.   When driving on the highway, you need to make sure no one is in your blind spot before changing lanes.

5.   Changing road position is used for changing lanes and sometimes overtaking.

6.   Also, wide disparities in traffic speeds mean that drivers may have to swerve or change lanes while moving very fast.

7.   Because the car behind me had already shown poor judgment by his position, which made it a dangerous move for me to change lanes.

8.   A computer steers your sensor-equipped car, changing lanes to pass slowpokes.

9.   A supple, straight ride on a line down the highway and a bit of body sway while changing lanes on the interstate.

10.   Changing lanes on a snowy road is a maneuver fraught with risk for the unwary.