Security is a shop responsibility, too
Under the radar, maintenance employees provide best line of defense against terrorism.
With terrorism’s grim threat now a fact of everyday life, public transit agencies everywhere have watched security concerns seep steadily into every facet of their operation. Employee training, video surveillance, baggage screening, passenger identification checks, equipment upgrades and rider education head a long list of measures agencies have implemented to protect themselves from the worst-case scenario.
But when it comes to transit security, one crucial area that has remained relatively unsung is the maintenance department.
“Many people don’t realize it, but maintenance employees play a huge part in the defense against terrorism since they are the last to see a vehicle before it goes out and the first to see it when it returns,” says Bob Lupini, senior bus maintenance instructor for the Washington Metropolitan Area Transit Authority (WMATA).
Heroes don’t retire
Despite their important role in security, it can be a formidable challenge to get maintenance technicians, already responsible for the safety and condition of vehicles, to also feel comfortable serving as de facto security personnel.
The key to getting their best effort, says Lupini, is to inform them without scaring them. “We have a saying in our department to help them understand their role — heroes don’t retire,” he says. “We don’t want them to feel like they have to do anything crazy and be a hero. We have a transit police force for that, so notifying the right person is the real way to be a hero around here.”
Technicians already possess the knowledge and skills to make them an effective terrorism deterrent. Rather than feel like rescuers, they merely need to be the eyes and ears of a transit property’s facilities and equipment.
According to Lupini, no one better serves the purpose of being observant than maintenance workers who’ve been trained thoroughly on the ins and outs of each bus. Being able to operate vehicles, open doors, access compartments and understand components are critical parts of maintaining security.
Eyes and ears in action
Lupini gives the following guidelines for improving maintenance security:
Train with visual aids. Use props, videos and classroom discussions. Good props include boxes, envelopes, items left in vehicles and anything that simulates what a terrorist might use. Additionally, the National Transit Institute offers several videos aimed specifically at identifying terrorist warning signs.
Conduct routine inspections. Shop workers should be required to perform simple but frequent examinations of vehicles. “We once had a worker doing a quick check-up find a group of flares duct-taped together and rigged in a front engine compartment,” says Lupini.
Search in the right places. Have employees look under seats and in “suspicious” areas. For example, an open compartment under the hood of a bus should raise a red flag.
Know what you’re looking for. Idling vehicles, a person taking photos, odd smells and unfamiliar people without badges are all causes for alarm. Employees should be trained to know when something is out of the ordinary.
Keep the area clean. A clean, organized shop allows workers to notice when anything is missing, particularly something dangerous such as fuel.
Use constant reminders. Adorning your shop area with information is a good way to keep workers focused on vigilance. Posters, charts and signs with reminders on them should be pinned up in visible areas.
Report and evacuate. Keep employees out of harm’s way by instructing them to notify the proper authority and then leave the area.
More Management

APTA 2026 TRANSform & EXPO Kicks Off in Chicago
After 45 years, APTA returns to Chicago with a focus on next-generation fleets, AI, connected transit networks, and the funding strategies shaping public transportation’s future.
Read More →
New York MTA Warns Federal Tariffs Could Add $1 Billion to Rolling Stock Costs
The agency said tariffs on specialized imported components could reduce the purchasing power of its $23 billion investment in new subway cars, railcars, and buses.
Read More →
From the Show Floor: What’s Happening at APTA TRANSform & EXPO 2026
Follow the latest product launches, partnerships, technology updates, and transit industry announcements coming out of APTA TRANSform & EXPO in Chicago.
Read More →
How Valley Metro Is Balancing Transit Growth With the Rider Experience
The APTA award-winning agency is pairing rapid system expansion with investments in workforce, safety, technology, and the fundamentals of transit service.
Read More →
Bus Tech Talk: Keeping Transit Technicians Ahead of the Technology Curve
In this episode of Bus Tech Talk, Complete Coach Works’ Business Development Manager Mark Hollenbeck and METRO’s Executive Editor Alex Roman sit down with Obed Mejia, Senior Technical Trainer for Bus Maintenance, at LA Metro to discuss how rapidly evolving bus technology is changing the maintenance shop — and the skills technicians need to keep pace.
Read More →
Michael Schneider Joins Paslay Group to Expand Transportation Practice
The longtime transportation executive will help Paslay Group grow its advisory and program management work across transit, highway, and other infrastructure sectors.
Read More →
People Movement: Connectpoint Expands Leadership Team, Stadler Names New Group CEO, and More
In this edition, we also spotlight recent personnel moves at Burns, UZURV, and more, highlighting the people taking on new roles across the transportation industry.
Read More →
More Than a Summer Job: Building the Next Generation of Transit Talent
The Delaware River Port Authority and PATCO have transformed their internship program into a hands-on professional development experience that introduces students to the breadth of transportation careers — and creates a pipeline for future employees.
Read More →
LA Metro Board Awards 220 Battery-Electric Bus Contract to ENC
The contract, which is the largest base award of battery-electric buses by a U.S. transit agency, will be built in Southern California, sustaining good jobs as LA prepares to welcome the world in 2028
Read More →
What’s Behind San Diego MTS’s Award-Winning Transit Strategy
Named one of APTA’s 2026 Outstanding Public Transportation Systems with 50 million or more annual passenger trips, California’s San Diego Metropolitan Transit System points to gains in ridership, safety, technology, and reliability as foundations of its success.
Read More →