Skip to main content

Mind the gap! Maryland introduces bollards on metro platforms

Designed to protect visually impaired people, they are installed at 14 subway stations
By Adam Hill January 4, 2024 Read time: 2 mins
A new control system means the gap between cars will align with the new barriers (image: Maryland Transit Adminstration)

Maryland Transit Administration has begun installing safety bollards at its metro stations to prevent passengers stepping off the platform onto the tracks.

The bright yellow posts will be in place at the agency’s 14 metro subway stations from Owings Mills to Johns Hopkins. 

In line with a new federal safety requirement, they are positioned in front of the gaps between railcars to prevent riders - especially those with visual impairment - from mistaking the gap for a train door opening.

Maryland worked with the National Federation for the Blind, Blind Industries and Services of Maryland and the agency’s Citizens Advisory Committee and Citizens Advisory Committee for Accessible Transportation on the project.

Each station will have 10 posts, which the agency says will provide protection whether metro trains are two-, four- or six-cars long.

A new control system allows trains to stop at a precise location in each station so that the gap between cars will align with the new barriers. 

Similar devices have been installed in metro systems in Los Angeles, St. Louis and Pittsburgh.

“Ensuring the safety and security of our passengers remains at the forefront of our mission,” said Maryland Transit Administrator Holly Arnold. “The installation of these bollards aligns with our ongoing commitment to provide safe and accessible transit service for all.”

For more information on companies in this article

Related Content

  • Truck platooning trials take to the highways
    July 24, 2017
    There is rising enthusiasm in America and beyond for the concept of truck platooning with trials being planned in several US states, as David Crawford reports. Growing numbers of US states are considering or implementing plans for trials of electronically-linked truck platooning on public road networks. This is in response to the interest being shown by the US$70bn a year road freight industry, where fuel represents 41% of the operating costs making the prospect of improving fuel economy by trucks travellin
  • Barcelona pilot for Hayden AI detection system
    March 21, 2025
    Hayden AI is last year's winner of Spanish city's Innova Lab Mobility challenge
  • Machine vision makes progress in traffic applications
    June 2, 2014
    Machine Vision technology is easing the burden on hard-pressed control room staff and overloaded communications networks.
  • Effortless mobility for everyone
    September 10, 2021
    To improve the way we move people around, a lot of stakeholders are going to need to start cooperating and aligning, suggests Edwin van den Belt, software architect at Dat.mobility