To ensure adequate driver preparation, we require a detailed finalized itinerary listing all stops with complete addresses (including cross streets) and anticipated timing. For your safety, Starr will operate your trip in accordance with US/Canada DOT Hours of Service Regulations. Any changes or modifications to the itinerary must be submitted to Starr prior to your trip to ensure these safety regulations are not violated. The Starr Driver will be furnished with your final itinerary and will be instructed to follow it. The Driver does not have the authority to deviate from the itinerary.