Skip to main content

Time-lapse Video: The New View at Geary and Steiner

Time-lapse Video: The New View at Geary and Steiner
By Amy Fowler
Watch a time-lapse of the Steiner bridge being removed

The pedestrian bridge at Geary Boulevard and Steiner Street was removed—mostly without a hitch—over Memorial Day weekend in preparation for safety improvements at the surface level planned starting this fall. Despite a minor snag at the beginning of the work, the 58-year-old overpass was safely taken down and the streets reopened a day ahead of schedule. We captured the action with a time-lapse video.

Crews initially had some difficulty dislodging the northern section of the bridge span—the first of three box-girders each weighing over 60,000 pounds. The bridge had been seismically retrofitted in 1996 including the addition of thick steel restraining pipes that proved stubborn. But with the help of a saw, a blowtorch and precision hydraulic hammering, they were able to cut through and lift the northern segment out to be processed off-site. Crews then switched tactics for the remainder of the work and demolished the bridge in place.

There are some smaller tasks remaining over the next few weeks, including demolishing the spiral ramp foundation on the southwest corner, removing a pier foundation in the northwest corner sidewalk and streetlight work.

The bridge removal is part of the Geary Rapid Project, a larger effort to improve transit and safety along the Geary corridor. After utility upgrades are completed, the intersection at Steiner will be transformed again with safety and accessibility improvements for people walking. New sidewalk extensions at intersection corners will shorten crossing distances, and improved crosswalks with larger median refuges will be installed on both sides of the intersection, along with an upgraded traffic signal. The bridge landing areas will also be renovated with new amenities for the adjacent Hamilton Recreation Center and Raymond Kimbell Playground later this year.

Learn more about why the bridge was removed and what’s planned for the future.

Photo of crews cleaning up at the intersection of Geary and Steiner after removing the bridge

Crews cleaning up after removing the Steiner bridge. One nearby resident we spoke with was happy to discover that, with the bridge gone, he now has a view of Sutro Tower.



Published June 02, 2020 at 11:19PM
https://ift.tt/3crAEV1
Labels:

Comments

Post a Comment

Popular posts from this blog

150 Years Ago Today – The Cable Car is Born

150 Years Ago Today – The Cable Car is Born By Kelley Trahan August 2, 2023, marks the 150th anniversary of the world’s first successful cable railway, born right here in San Francisco. To celebrate the occasion, we bring you the story of Andrew Hallidie and the very first cable car company, the Clay Street Hill Railroad.  Andrew Hallidie (1834-1900) was a pioneering inventor and entrepreneur who changed urban transportation. In 1852, at the age of 18, Hallidie emigrated with his father from the United Kingdom to San Francisco during the California Gold Rush. His father, an engineer and inventor, had a wire rope patent that played a crucial role in his son's future success.   Portrait of Andrew Smith Hallidie in 1890. Inspired by his father's wire rope business, Hallidie developed a steel cable mineral mine hauling system in 1857. About a decade later, he designed a wire rope aerial tramway for transporting materials over mountainous terrain. Then, after a stint in bridg...
Post a Comment
NEXT

Shared Spaces are Here to Stay. Permit Renewals are Due January 15, 2023.

Shared Spaces are Here to Stay. Permit Renewals are Due January 15, 2023. By Anne Yalon Shared Spaces, amongst many other benefits, allows our residents and families to enjoy safe and social outdoor dining. Seen here are the the owners of Tio Chilo’s Grill and their children in the restaurant’s parklet on 24th Street in the Mission.  San Francisco’s popular Shared Spaces program allows merchants, restaurants and arts and culture organizations to use the curbside, sidewalk and other public spaces to conduct local business activities and stay afloat. What emerged as an economic lifeline during the pandemic is making San Francisco’s streets more energized, engaged and activated. Many of the Shared Spaces parklets have become central gathering places for the local community. “ Our parklet makes me feel like when I go to Mexico, where outdoor seating is everywhere. People end up joining their friends in our parklet. It is a space for our customers and our community," said Liz V...
Post a Comment
NEXT

Tenderloin Streets Transform During COVID-19

Tenderloin Streets Transform During COVID-19 By Kimberly Leung COVID-19 has disproportionately impacted people who live and work in the Tenderloin. As a result, the SFMTA has been working closely with District 6 Supervisor Matt Haney’s office, other city departments, the Tenderloin Traffic Safety Task Force and community members to address the public health issues and unique challenges in the neighborhood through innovative interventions.    The Tenderloin is home to many of our most vulnerable communities including historically marginalized groups such as people with disabilities, residents of SROs and supportive housing and limited-English proficient communities. With every single street in the Tenderloin on the city’s High Injury Network -- the 13 percent of San Francisco streets that account for 75 percent of severe traffic injury collision and fatalities -- thi...
Post a Comment
NEXT