The San Diego Freeway (Interstate 405), the coastal route, and the Santa Ana Freeway (Interstate 5), the inland route, run north–south through Orange County. South of Laguna, Interstate 405 merges into Interstate 5 (called the San Diego Freeway south from this point). A toll road, Highway 73, runs 15 miles from Newport Beach to San Juan Capistrano; it costs $6.22–$8.48 (lower rates are for weekends and off-peak hours) and is usually less jammed than the regular freeways. Do your best to avoid all Orange County freeways during rush hours (6–9 am and 3:30–6:30 pm). Highway 55 leads to Newport Beach. The Pacific Coast Highway (Highway 1) allows easy access to beach communities and is the most scenic route but expect it to be crowded, especially on summer weekends and holidays.

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