When driving between two locations, the fastest and/or shortest path may have a toll, while a slower and/or longer path may be toll-free. Tolls may represent a significant part of a taxi fare (e.g., 30%).
Is there any law or guidelines on toll avoidance for taxi drivers in Bangkok? E.g. take toll-free path if it doesn’t add more than 10% of travel time?
Example of two paths, one toll-free and one with toll:
Example of taxi fare where toll represents 36% of the fare (toll = 115 THB; total fare = 204 + 3 + 115 = 322 THB):