Carmakers seek to test more self-driving vehicles in the US
They want Congress to expand a cap on how many cars can be deployed under waivers from safety regulators
Washington
CARMAKERS are seeking permission to put more experimental self-driving vehicles on the road to speed their development.
The companies want Congress to expand a cap on how many cars can be deployed under waivers from safety regulators, according to testimony from the Alliance of Automobile Manufacturers at a Senate hearing on Wednesday.