Lindsay deploys moveable barrier in San Francisco

Manufacturer of irrigation and infrastructure equipment Lindsay (LNN) has joined forces with the Bay Area Transportation Authority to deploy its movable barrier on the Richmond-San Rafael Bridge in San Francisco, California. Called Road Zipper, the solution will intend to create a separate area for bicycles and pedestrians, while giving officials the option to move the barrier when maintenance work is needed. The platform consists of T-shaped movable barriers that are connected to form a continuous wall
April 3, 2018 Read time: 1 min
Manufacturer of irrigation and infrastructure equipment 7613 Lindsay (LNN) has joined forces with the Bay Area Transportation Authority to deploy its movable barrier on the Richmond-San Rafael Bridge in San Francisco, California. Called Road Zipper, the solution will intend to create a separate area for bicycles and pedestrians, while giving officials the option to move the barrier when maintenance work is needed.


The platform consists of T-shaped movable barriers that are connected to form a continuous wall. The Road Zipper machine uses a conveyor wheel system with the intention of repositioning the barrier at up to 10mph to create a moveable lane.

Road Zipper will be installed on the north side of the upper deck of the bridge. The throughway will add another section to the planned 500-mile network of bicycle and hiking routes on the Bay trail and will connect trails from Contra Costa and Marin Counties.

Urban Traffic Control

Related Content

  • June 7, 2021
    Ground-breaking neutral V2X platform for C-ITS
    Monotch's TLEX can be used by multiple stakeholders across C-ITS ecosystem
    Read More
  • June 5, 2015
    Tolling is the 21st century’s road funding solution
    HNTB’s Rick Herrington and Brad Guilmino put the case for tolling. Tolling is becoming the 21st century solution of choice for generating additional user-based transportation revenue. The proven funding source is being seriously considered for expanded use by cities, states and even the federal government with support from elected officials across the political spectrum. In fact, with each federal transportation reauthorisation, tolling restrictions have been relaxed.
    Read More
  • January 9, 2018
    Limebike launches Electric Assist Bikes
    Smart bikeshare provider LimeBike has integrated electric assist bikes into its fleet with the intention of providing the public with a quick and more affordable solution than driving or using traditional ride-sharing services. They will be available in existing markets in Seattle, Miami, Scottsdale, Southern California and greater San Francisco bay area from January 2018. Called Lime-E, the bikes cost $1 (73p) to unlock and an additional $1 (73p) for every ten minutes of riding time with a maximum speed
    Read More
  • November 28, 2013
    Roadside infrastructure key to in-vehicle deployment
    The implementation of in-vehicle systems will require multilateral cooperation, as Honda’s Sue Bai explains to Colin Sowman. Vehicle manufacturers will shape the future direction of in-vehicle ITS systems, but they can’t do it on their own. So to find out what they see on the horizon, and the obstacles they face, ITS International spoke to Sue Bai, principal engineer in the Automobile Technology Research Department with Honda R&D Americas. Not only does she play an important role in Honda’s US-based ITS
    Read More

Highlighted Content