The Lockheed Martin SR-72, commonly referred to as "Son of Blackbird," [1] is an American hypersonic concept intended for intelligence, surveillance, and reconnaissance (ISR).

State Route 73 (SR 73) is an approximately 17.76-mile (28.58 km) [1] state highway in Orange County, California. The southernmost 12 miles (19.31 km) of the highway is a toll road operated by the San Joaquin Hills Transportation Corridor Agency named the San Joaquin Hills Transportation Corridor, which opened in November 1996.

The 73 Toll Road (State Route 73) runs from Interstate 405 in Costa Mesa to Interstate 5 at the border of Laguna Niguel and Mission Viejo. The 133 Toll Road (State Route 133) runs from the 241 Toll Road on the border of Lake Forest and Irvine to Interstate 405.

Apr 8, 2025 · Summary of every CHP Incident that happened on SR-73 from midnight until now. What happened on SR-73 yesterday? * NOTE: CHP incident text may be been modified from its original to improve readability, as a result some errors may have been introduced. Data provided by CHP. Official CHP Incidents.

Apr 11, 2024 · The 73 Catalina View Improvement Project will add a fourth lane in each direction through the Catalina View Mainline Toll Point to make operational improvements from the 133 (Laguna Canyon Road) to Newport Coast Drive.

SR 73 [IN THE SOUTHERN CALIFORNIA AREA] No traffic restrictions are reported for this area.

The San Joaquin Hills Toll Road opened in 1996 and extended 73 from MacArthur Blvd in Newport Beach to I-5 in Laguna Niguel. It serves as a bypass of the busy El Toro Y, the I-5 / I-405 interchange. It is a scenic route with some great views near the former Catalina View toll plaza.

SR 73 [IN THE SOUTHERN CALIFORNIA AREA] No traffic restrictions are reported for this area.

Apr 11, 2025 · Highway SR-73 Traffic & Road Conditions in California, CalTrans lane closures and SIG Alerts

SR-73 : Aliso Viejo SR-73 : Pacific Park Drive Overcross Weather Forecast as of 09:02:00 PDT on 2024-10-30 : High: 71°F Low: 51°F Sunrise: 07:10 PDT