New York → District of Columbia · Interstate 90 / Interstate 390
Interstate 90 / Interstate 390 is the backbone for anyone connecting Rochester, New York, to Washington, District of Columbia: roughly 560 km (348 miles) of pavement that translate into about 5h 20m at the wheel under favorable conditions. Rochester, the Genesee Valley city and historic Eastman Kodak headquarters, gradually slips into the rearview mirror as the landscape shifts from city blocks through rural counties and finally into the metropolitan footprint of Washington, the capital of the United States and seat of the federal government. Fleets that slot this leg into a weekly rotation tend to schedule mid-week departures, when truck volume is lighter and weather-related closures are less likely. The engine averages around 50.9 liters (13.4 gallons) of regular unleaded, which works out to about $46.83 at the 0.92 USD/liter benchmark. Reimbursement for the outbound run, calculated at $0.43/km, totals $240.80. Generate the receipt in Clara before stepping out of the vehicle so the expense lands in the same-day close, with zero rework for accounting.