Final answer:
To safely return to the driving lane after passing a truck, wait until you can see the entire front of the truck in your rear-view mirror. Be mindful of trucks' blind spots and always signal your intentions in advance.
Step-by-step explanation:
It is important to exercise caution when returning to the driving lane after passing a truck or other large vehicle to ensure safety on the road. The safe distance to return to your lane varies depending on factors such as your speed and the truck's speed, but a good rule of thumb is to ensure that you can see the entire front of the truck in your rear-view mirror before merging. This usually means you are a safe distance ahead of the truck and it allows the truck driver enough space to react to any sudden changes.
It's crucial to be aware of the blind spots or 'No-Zones' of larger vehicles. Trucks have larger blind spots than cars, so if you cannot see the truck driver in the truck's side mirror, it is likely that they cannot see you either. Always signal your intentions well in advance, and do not linger in a truck's blind spot.
When considering whether it is safe to cross multiple lanes of traffic as in the scenario presented with a rabbit crossing a freeway, one must account for the distance and speed of oncoming vehicles. The concepts of time to collision and braking distances are critical. A car traveling at 28 meters away might not provide ample time for a pedestrian or animal to cross safely, depending on the vehicle speed and the pedestrian's crossing speed.