Baja California → Baja California · Carretera Escénica Tijuana-Ensenada 1D
Carretera Escénica Tijuana-Ensenada 1D is the backbone for anyone connecting Ensenada, Baja California, to Mexicali, Baja California: roughly 171 km (106 miles) of pavement that translate into about 1h 54m at the wheel under favorable conditions. Ensenada, the puerto turístico del Pacífico Norte y capital del Valle de Guadalupe vinícola, gradually slips into the rearview mirror as the landscape shifts from city blocks through rural counties and finally into the metropolitan footprint of Mexicali, the capital bajacaliforniana fronteriza con Calexico y centro agroindustrial del Valle. 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 14.3 liters (3.8 gallons) of gasolina Magna, which works out to about MXN 346.06 at the 24.20 MXN/liter benchmark. Reimbursement for the outbound run, calculated at MXN 6.50/km, totals MXN 1111.50. 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. For the US professional driving the 171 km (106 mi) between Ensenada and Mexicali, reimbursement of MXN 1111.50 stays non-taxable to the employee when the employer follows an accountable plan under Treas. Reg. §1.62-2 and reimburses at or below the IRS standard mileage rate. US employers generally reimburse at the IRS standard mileage rate so the payment stays non-taxable to the employee under Pub. 463. Keep the IRS-compliant expense report (Form 1040 Schedule C, line 9) alongside the fuel receipt from any EIA-tracked retail station network pump used along the leg; Internal Revenue Service (IRS) examiners pull contemporaneous mileage logs first when auditing Schedule C unreimbursed business expenses, and the Ensenada→Mexicali corridor must show date, business purpose, and odometer readings.