California → California · Interstate 5 (Golden State Freeway)
Few highway segments in the country deliver the visual payload that defines the run between Los Angeles, California, and San Diego, California: roughly 212 km (132 miles) of natural overlooks, mountain descents, preserved coastline, and bays seen from Interstate 5 (Golden State Freeway). The drive rewards calm pacing — budget 2h 1m plus a buffer to stop at two or three viewpoints. Pulling out of Los Angeles (the second-largest US city and entertainment-industry capital), the road eventually opens onto San Diego (the southern California port city on the Mexican border). Fuel use sits near 19.3 liters (5.1 gallons) of regular unleaded, costing about $17.76. Corporate reimbursement on the outbound leg, even on a scenic corridor, follows the standard $0.43/km tariff and totals $91.16. Pair the technical visit with company-mandated travel and log the primary business purpose on the Clara receipt. Attach to the same PDF any toll receipts, meal invoices, and tourism-area parking stubs — internal audit accepts those supporting documents as long as the visit justification appears in the observations field. Professionals who run scenic corridors with a commercial agenda typically use the drive to mentally rehearse client presentations, dictate field-report audio memos, or listen to specialized industry podcasts, turning the leg into productive preparation time rather than dead transit.