List of highways numbered 77

Route 77, or Highway 77, may refer to:

International

European route E77

Afghanistan

Canada

Ontario Highway 77

India

Iran

Road 77

Israel

New Zealand

New Zealand State Highway 77

United Arab Emirates

E 77, also known as the Dubai-Al Habab Road

United States

Interstate 77

U.S. Route 77

Alabama State Route 77

Arizona State Route 77

Arkansas Highway 77

California State Route 77

Connecticut Route 77

Florida State Road 77

Georgia State Route 77

Idaho State Highway 77

Illinois Route 77 (former)

Iowa Highway 77 (former)

Kentucky Route 77

Louisiana Highway 77

Maine State Route 77

Maryland Route 77

M-77 (Michigan highway)

Minnesota State Highway 77

Missouri Route 77

Nevada State Route 77 (former)

New Hampshire Route 77

New Jersey Route 77

New Mexico State Road 77

New York State Route 77

North Carolina Highway 77

Maryland Route 77

Maryland Route 77 (MD 77) is a state highway in the U.S. state of Maryland. The state highway runs 20.74 miles (33.38 km) from MD 64 in Smithsburg east to MD 194 in Keymar. MD 77 is the main east–west highway of northern Frederick County. The state highway connects Thurmont with eastern Washington County via Foxville, which lies between South Mountain and Catoctin Mountain near Catoctin Mountain Park and Cunningham Falls State Park. MD 77 links Thurmont with western Carroll County through the communities of Graceham, Rocky Ridge, and Detour in the Monocacy River valley. MD 77 was constructed from Thurmont east to Detour in the 1920s and early 1930s. A disjoint section of MD 77 was built between Cavetown and Foxville in the late 1930s. The portions of the modern highway between Foxville and Thurmont and from Detour to Keymar were county highways until they were designated part of MD 77 in 1956. MD 77's western terminus was moved east to MD 64 in Smithsburg in 1960.

California State Route 185

State Route 185 (SR 185) is a state highway in the San Francisco Bay Area of the U.S. state of California. It runs along sections of Mission Boulevard in Hayward, East 14th Street in San Leandro and International Boulevard in Oakland.

Route description

The south end of SR 185 is defined to be at State Route 92 (Jackson St) in Hayward. However, the part in Hayward south of A Street was relinquished in 2010. Mission Boulevard from A Street south to SR 92 is part of the one-way "Hayward Loop" (part of State Route 238), where traffic travels one-way northbound on Foothill Boulevard, and one-way southbound on A Street and Mission Boulevard. It is unclear whether this loop is also part of SR 185 or not. SR 185 heads northwest on Mission Boulevard and East 14th Street, crossing under Interstate 238, and meeting the east end of State Route 112 (signed as State Route 61) in downtown San Leandro.

The north end of SR 185 lies just northwest of High Street in Oakland at 42nd Avenue, where the short State Route 77 heads southwest to Interstate 880. SR 77 was originally signed as SR 185 from SR 185's terminus to I-880; as of August 2008, Caltrans had erected SR 77 shields in place of SR 185 shields as reassurance markers and freeway entrance signage at SR 77's two onramps. SR 77 was originally a freeway; however, as of 2011, the interchange with I-880 had been converted to consist of intersections, as part of the I-880 High Street Seismic Retrofit Project, therefore SR 77 cannot be considered a freeway anymore.