What is the required driving distance between the escorting vehicle and the vehicle carrying oversize freight?

1. Not more than 150 meters.
2. The escorting vehicle shall keep a minimum distance of 100 meters from the freight carrying vehicle.
3. A distance in which the driver of the freight carrying vehicle can see the escorting vehicle in his mirrors while driving on a two-way roadway.
4. Correct answer: A distance in which the two vehicles can maintain eye contact at all times.

WhyThe escort vehicle drives so that both drivers can see each other at all times. The rule sets no specific number of meters, so the 100 and 150 m options are wrong.