Texas → Texas · Interstate 30 / Interstate 35W
Before turning the key for San Antonio, Texas, out of Fort Worth, Texas, run through the pre-trip checklist: registration card in the glovebox, current insurance card on your phone, working SunPass or E-ZPass transponder for the electronic toll plazas along Interstate 30 / Interstate 35W, and a printed backup of the destination address in case GPS reception drops. The locked itinerary measures 456 km (283 miles) with an optimistic estimate of 4h 21m if cruise control sits steadily within the posted limit. Pulling out of Fort Worth, the fifth-largest city in Texas and historic livestock-trading center known as Cowtown, the road eventually delivers you to San Antonio, the home of the Alamo and seventh-largest US city. Schedule departure outside the morning rush window and pack a thermos of coffee to skip an unscheduled stop in the first hundred miles. Budget around $38.18 just for the pump (41.5 liters / 11.0 gallons of regular unleaded) plus headroom for tolls. Outbound reimbursement at $0.43/km equals $196.08 cleared to the driver. Use the Clara generator the moment you park to wrap everything into a single digitally signed PDF.