North Carolina → Pennsylvania · Interstate 40 / Interstate 440 (Beltline)
Before turning the key for Philadelphia, Pennsylvania, on the homeward run from Raleigh, North Carolina, do a quick inventory sweep of onboard equipment: proposal binder, undelivered promotional items, and visitor badge should each go into a separate compartment so nothing slides into the footwell during a sharp brake. Interstate 40 / Interstate 440 (Beltline) accepts the 655 km (407 miles) of the return in roughly 6h 14m. Pulling out of Raleigh (the capital of North Carolina and anchor of the Research Triangle), the road eventually puts the driver back in front of the urban skyline of Philadelphia (the birthplace of American independence and sixth-largest US city). Refueling sits near $54.74 for the same 59.5 liters (15.7 gallons) at the EIA national average benchmark. Return reimbursement, calculated against $0.43/km, returns $281.65 into the driver's wallet. Snap the closing odometer with the phone camera and attach it directly to the Clara receipt — internal controls accept photographic evidence without a supplementary spreadsheet.