Postponing or Aborting a Lane Change During this activity you are the driver of the red car.

What problems do you have? Moving into a truck’s blind spot (The NO ZONE) is a really bad idea! The black car is moving into the center lane! How do you solve the problems? Postpone: Wait until space on the right is open and stable.

Blind spot is occupied/closed How do you solve it? Adjust speed slightly to create open space to the side. What’s the Problem?

Fast approaching vehicle is passing, an unstable rear zone What’s your solution? Wait for the vehicle to pass. What’s the Problem?

Too little space in the front. How do you solve it? More following time is needed. Adjust speed slightly to create open space to the front. What’s the Problem?

In heavy traffic there may not be a big enough gap to move into. How do you solve the problem? Use your signal; ask cooperation from the driver to your rear. They may say yes, reducing their speed and opening a gap for you. If so, hooray! Remember the gift and pass it on to others They may say no – don’t stress about it; cancel signal, adjust speed, get open side position at another gap and ask again. Danger! This communication dance can be a distraction; keep control over the front zone. Make 1/3 second glances to the mirror, and separate each glance with a look to the front zone. Your speed and your position are your top priorities!

Approaching an intersection Unable to complete your lane change before entering What’s your solution? Evaluate conditions for lane change Control the intersection Exit intersection before attempting the lane change What’s the Problem?

Vehicle attempting to enter traffic; unstable left front zone What’s your solution? Wait for a better time to change lanes. Give the black car space.