The Steel Bridge is a through truss, double-deck vertical-lift bridge across the Willamette River in Portland, Oregon, United States, opened in 1912. Its lower deck carries railroad and bicycle/pedestrian traffic, while the upper deck carries road traffic, and light rail (MAX), making the bridge one of the most multimodal in the world. It is the only double-deck bridge with independent lifts in the world and the second oldest vertical-lift bridge in North America, after the nearby Hawthorne Bridge. The bridge links the Rose Quarter and Lloyd District in the east to Old Town Chinatown neighborhood in the west.
A swing bridge is a movable bridge that has as its primary structural support a vertical locating pin and support ring, usually at or near to its center of gravity, about which the swing span can then pivot horizontally as shown in the animated illustration to the right. Small swing bridges as found over canals may be pivoted only at one end, opening as would a gate, but require substantial underground structure to support the pivot.
The Third Avenue Bridge is a landmark structure of the city of Minneapolis, Minnesota, United States, originally known as the St. Anthony Falls Bridge. It carries road traffic across the Mississippi River and upper fringes of Saint Anthony Falls. The multi-arched bridge meets with Third Avenue in downtown Minneapolis at its south end, but curves as it crosses the river, and connects with Central Avenue on its north end. The shallow "S" curve in the bridge was built to avoid fractures in the limestone bedrock that supports the bridge piers. The road is also designated Minnesota State Highway 65. Construction began in 1914, and it opened four years later in 1918. The bridge, which uses Melan arches of an open spandrel design, has been modified since that time. The 2,223-foot crossing was designed by city engineer Frederick W. Cappelen, who also created plans for other similar bridges in Minneapolis such as the Franklin Avenue Bridge. It cost US$862,254.00 at the time of construction.
The Washington Avenue Bridge carries County Road 122 and the METRO Green Line light rail across the Mississippi River in Minneapolis and connects the East Bank and West Bank portions of the University of Minnesota campus. The bridge has two decks, with the lower deck designated for motor vehicle traffic and light rail trains and the upper deck used for pedestrians and bicycles. It is a utilitarian structure with simple architecture, but it has cultural significance because thousands of students, faculty, staff, and visitors walk across it every day.
The 10th Avenue Bridge crosses the Mississippi River near downtown Minneapolis, Minnesota and also in proximity to the University of Minnesota. The bridge historically was called the Cedar Avenue Bridge from days prior to the construction of the I-35W bridge when it connected to Cedar Ave. The bridge connects 10th Avenue Southeast, on the east side of the Mississippi River to 19th Avenue South, on the west side. The Seven Corners area of the Cedar-Riverside, Minneapolis neighborhood is at the south end of the bridge. The downstream end of the lower Saint Anthony Falls lock and dam extends under the bridge. The historic Southeast Steam Plant is also nearby.
The Stillwater Bridge is a vertical-lift bridge crossing the St. Croix River between Stillwater, Minnesota, and Houlton, Wisconsin. It formerly connected Minnesota State Highway 36 and Wisconsin Highway 64. Around 18,000 vehicles crossed the bridge daily. The new St. Croix Crossing bridge crossing the St. Croix river valley to the south of Stillwater replaced its purpose, having opened to highway traffic on August 2, 2017, leaving the Stillwater Lift Bridge to be preserved and to be converted to bicycle/pedestrian use.
Cedar Lake Trail is a 4.3-mile (6.9 km), shared-use path in the U.S. state of Minnesota, from downtown Minneapolis to the neighboring suburb of St. Louis Park. The trail begins at its eastern trailhead in downtown Minneapolis (44°59′11″N93°16′01″W) and continues west to Minnesota State Highway 100 in St. Louis Park (44°57′43″N93°20′36″W). At the trail's west end, a paved path continues for another 4.2 miles (6.8 km) through St. Louis Park to Hopkins under the former name of Hutchinson Spur Trail, but known as North Cedar Lake Regional Trail since 2009. In 2019, large portions of the Cedar Lake Trail were closed due to construction of the Southwest LRT extension with expected reopening in 2021 or 2022.
The Midtown Greenway is a 5.7-mile (9.2 km) rail trail in Minneapolis, Minnesota that follows the path of an abandoned route of the Milwaukee Road railway. It is considered under segregated cycle facilities.
The Wakota Bridge is a ten-lane bridge carrying Interstate 494 over the Mississippi River between South St. Paul and Newport, Minnesota, United States. It was completed in 2010, replacing a four-lane span built in 1959. The name was given to the previous span in the early 1960s, and is derived from the two counties it connects, Washington and Dakota. Lunda Construction Company won the bid to build a new five-lane west-bound span, remove the existing bridge, and build a new five-lane east-bound span, which was completed in 2010. It is the widest bridge in Minnesota in number of lanes, along with the I-35W Saint Anthony Falls Bridge in Minneapolis.
Interstate 35W (I-35W) is an Interstate Highway in the US state of Minnesota, passing through downtown Minneapolis. It is one of two through routes for I-35 through the Twin Cities of Minneapolis and Saint Paul, the other being I-35E through downtown Saint Paul.
The Smith Avenue High Bridge or the High Bridge is an inverted arch bridge that carries Minnesota State Highway 149 and Smith Avenue over the Mississippi River in Saint Paul, Minnesota, United States. It was built and opened in 1987 at a cost of $20 million. The bridge carries two lanes of street traffic over the river and is the highest bridge in St. Paul, with a deck height of 160 ft (49 m) and a clearance below of 149 ft (45 m).
The Dartmouth Bridge is a steel girder bridge that spans the Mississippi River in Minneapolis between the Cedar-Riverside area and the University of Minnesota campus area. It carries I-94/US 12/US 52. It was built in 1964 and was designed by Parsons Brinckerhoff, Quade and Douglas. It is named for its proximity to Dartmouth Avenue SE, just north of the bridge.
The Plymouth Avenue Bridge is a segmental bridge that spans the Mississippi River in Minneapolis. It was built in 1983 and was designed by Van Doren-Hazard-Stallings. The construction of this bridge was unique, for it was the first segmental concrete girder bridge built in Minnesota. This method of design uses a "form traveler" that shapes the concrete as it is built out from the piers. This avoided the use of falsework and avoided impeding river traffic. The concrete is also engineered to be salt-resistant by the use of post-tensioning. Tubes run through the concrete structure carrying strands of cable. With tension on the cables, the structure is designed to be under compression. This prevents cracks and hinders the intrusion of salt water. Since then, other bridges in Minnesota have used this construction method, including the I-35W Saint Anthony Falls Bridge in Minneapolis, the Wabasha Street Bridge in downtown St. Paul, and the Wakota Bridge in South St. Paul.
The Minneapolis Streetcar System was a proposed streetcar system for the city of Minneapolis, Minnesota. Extensive studies and plans for the new system were completed in 2007 and presented to the Minneapolis City Council in January 2008; on April 2, 2010, the Council voted to approve the plans and seek funding. On December 21, 2010 the Federal Transit Administration granted $900,000 to further study the Nicollet and Central Avenue corridors. In June 2021, after no further development on the system, a bill authorized the Metropolitan Council to use funds collected for the Nicollet-Central line to be spent on bus rapid transit funding.
U.S. Highway 169 (U.S. 169) is a major north–south highway in the U.S. state of Minnesota, connecting the Minnesota River valley with the Twin Cities and the Iron Range. Much of the route is built to expressway or freeway standards.
The Dan Patch Line Bridge is a railroad swing bridge that carries the Canadian Pacific Railway's MN&S Subdivision across the Minnesota River in the U.S. state of Minnesota. The MN&S Subdivision originated as the Minneapolis, St. Paul, Rochester and Dubuque Electric Traction Company, more commonly known as the Dan Patch Lines. Today's name for the rail line comes from the Minneapolis, Northfield and Southern Railroad, which took over the Dan Patch route after the original railroad fell into bankruptcy. Despite being met by Canadian Pacific rails at either end, the bridge itself is owned by the Twin Cities and Western Railroad which has trackage rights on the CP line to the north. The TC&W purchased the bridge in order to protect a route that may become important in the future.
Cedar Avenue is a roadway that runs from Minneapolis to Northfield in the U.S. state of Minnesota. The roadway is known as Minnesota State Highway 77 in the busiest portion of the route, from Minneapolis to Apple Valley. The portions north and south of this are county roads, Hennepin County 152 and Dakota County 23, respectively. Its northern terminus in Minneapolis is at Washington Avenue in Cedar-Riverside, though its alignment is briefly interrupted by an interchange at Hiawatha Avenue to the south.
Minneapolis is often considered one of the top biking and walking cities in the United States due to its vast network of trails and dedicated pedestrian areas. In 2020, Walk Score rated Minneapolis as 13th highest among cities over 200,000 people. Some bicycling ratings list Minneapolis at the top of all United States cities, while others list Minneapolis in the top ten. There are over 80 miles (130 km) of paved, protected pathways in Minneapolis for use as transportation and recreation. The city's Grand Rounds National Scenic Byway parkway system accounts for the vast majority of the city's shared-use paths at approximately 50 miles (80 km) of dedicated biking and walking areas. By 2008, other city, county, and park board areas accounted for approximately 30 miles (48 km) of additional trails, for a city-wide total of approximately 80 miles (130 km) of protected pathways. The network of shared biking and walking paths continued to grow into the late 2010s with the additions of the Hiawatha LRT Trail gap remediation, Min Hi Line pilot projects, and Samatar Crossing. The city also features several natural-surface hiking trails, mountain-biking paths, groomed cross-country ski trails in winter, and other pedestrian walkways.
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