--- title: "Security Screening for Mass Transportation" type: "Use case" date: "2026-10-17" updated: "2026-11-03" description: "Railway stations, metro systems, bus terminals and other land transport hubs are among the most challenging environments to secure. They are designed to move thousands of people quickly and efficiently, making traditional checkpoint-based security both impractical and disruptive." url: "https://apstec.clearagency.ai/news/mass-transportation" canonical: "https://apstec.clearagency.ai/news/mass-transportation" markdown_url: "https://apstec.clearagency.ai/news/mass-transportation.md" site: "Apstec" publisher: "Apstec Systems (Apstec Sweden AB (publ))" contact: "info@apstecsystems.com" language: "en-US" breadcrumbs: - "Home: https://apstec.clearagency.ai/" - "News, Articles & Case Studies: https://apstec.clearagency.ai/news" - "Security Screening for Mass Transportation: https://apstec.clearagency.ai/news/mass-transportation" reading_time_minutes: 8 --- # Security Screening for Mass Transportation *Use case · October 17, 2026 · 8 min read* > Railway stations, metro systems, bus terminals and other land transport hubs are among the most challenging environments to secure. They are designed to move thousands of people quickly and efficiently, making traditional checkpoint-based security both impractical and disruptive. _Use case_ ## Security Screening for Mass Transportation Railway stations, metro systems, bus terminals and other land transport hubs are among the most challenging environments to secure. [Book a demo](https://apstec.clearagency.ai/contact?choose=Book%20a%20demo) [How Apstec helps](#solution) ![Passengers on a busy railway station concourse](https://apstec.clearagency.ai/media/mvtv6o3r-ztoaaqc7.webp) _The challenge_ ### Open, accessible and always moving Railway stations, metro systems, bus terminals and other land transport hubs are among the most challenging environments to secure. They are designed to move thousands of people quickly and efficiently, making traditional checkpoint-based security both impractical and disruptive. Unlike airports, transport hubs must remain open and accessible while handling constant passenger flows, varying luggage sizes, and rapidly changing threat levels. Attempting to screen every traveller creates bottlenecks, increases operational costs and can overwhelm security teams with unnecessary alarms. The challenge is finding a security solution that strengthens protection against genuine mass-casualty threats while preserving the speed, accessibility and convenience that passengers expect. - **Where:** Railway stations, metro systems, bus terminals and other land transport hubs - **Screens:** People with their hand-carried or body-worn bags - **Deployment:** Permanent, or as a rapid-response pop-up - **Alarms:** High throughput and low false alarm rates _The solution_ ### Security without compromising passenger flow Apstec’s AI-driven high-throughput screening technology enables transport operators to enhance security without compromising passenger flow. Instead of relying on traditional checkpoint screening, the system supports flexible deployment, allowing operators to adapt security measures according to changing threat levels and operational requirements. The solution screens people together with their hand-carried or body-worn bags while maintaining high throughput and low false alarm rates. By focusing on genuine threats rather than everyday personal items, security personnel can respond faster, reduce unnecessary interventions and maintain a smooth passenger experience. Whether deployed permanently or as a rapid-response “pop-up” solution, Apstec helps transport operators create a practical, proportionate and effective security strategy—one that deters threats without disrupting daily operations. [See the products](https://apstec.clearagency.ai/products) [Book a demo](https://apstec.clearagency.ai/contact?choose=Book%20a%20demo) ![Travellers in a station concourse under a glass roof](https://apstec.clearagency.ai/media/mvtv6sby-1qc4d5xr.webp) - **0.75m** — movements / day — Passenger movements at New York Grand Central Station - **22,500** — alerts / day — If every passenger there were screened at a credible 3% false alert rate - **2,500** — people / hour — screened by Apstec Falcon Plus, with their bags _Considerations_ ### Why transport hubs are hard to secure Land transport networks and hubs are necessarily open to the public, experience the mass movement of people every day, and are often housed in buildings not built with security in mind. - Threat and risk — The scale and complexity of these operations suggest that the focus should be on genuinely mass casualty threats. - Bags and contents — Many travellers carry luggage, including large and complex bags, that needs careful consideration. - Scale — Nothing will disrupt these operations faster than a security plan that is too ambitious. - Traveller experience — Screening must be acceptable to the travelling public as well as the transport operator. - Proportionality and affordability — Anything less than an affordable, proportionate and pragmatic approach is sure to fail. - Deterrence — You don’t need to do everything to deter a threat, you just need to do enough. _Do something_ ### Approaches that work Doing nothing is indefensible; doing everything would snarl up a hub. Not every hub has the same threat environment, so operational concepts should and will vary. #### 01 Threat and response _Linked to the threat level_ The response level should be linked to the threat level, able to respond rapidly to changes in the threat environment. #### 02 Pop-up solutions _Brought into action quickly_ Consistent with the need for a responsive operation, pop-up security screening that can be brought into action quickly. #### 03 Streaming _A fast track for small bags_ For everyday travellers and day trippers, with small bags or no bags, there’s scope to run a form of fast track. #### 04 Random screening _Proportionate, well established_ Randomly selecting travellers and their bags, with different percentages depending upon the threat level, as a core concept. _White Paper_ ### Securing Land Transport Hubs & Networks Land transport networks and hubs are easy targets for terrorists to attack but are notoriously difficult to secure. They are necessarily open to the public, experience the mass movement of people on a daily basis, the slightest disruption to which may result in chaos, and are often housed in buildings that have not been built with security in mind. Despite the challenges posed by this situation, these networks and hubs have attracted some horrific attacks over the years and security needs to be addressed. This section is a form (“White paper: Securing Land Transport Hubs & Networks”) that visitors fill in on the web page. It asks for: - **Name** (required): short text - **Email** (required): email address - **Company** (required): short text It is sent with the “Download” button and goes to the Apstec team. I accept the terms in the [Privacy Policy](https://apstec.clearagency.ai/privacy-policy) _Enabling technology_ ### Speed and discrimination More important than AI as a buzzword is the speed at which things can now be done and the discrimination that tells a threat from what is not a threat. ![Travellers in a railway station hall at sunset](https://apstec.clearagency.ai/media/mvu388nw-9jki06su.webp) - Discriminative metal detectors — Rapidly deployed and reliable at telling threats from benign items where the threat is mainly weapons. - Millimetre wave imaging — Effective at identifying threat items carried on the body, provided bags are removed. - Hybrid solutions — Millimetre wave with discriminative metal detection: non-metallic threats on the body, and benign metal told apart from threats, with bags kept on. - Screening bags — Technology exists to screen low complexity bags, backpacks and hand carried bags for explosives and firearms. _Products_ ### Our products [Compare them all](https://apstec.clearagency.ai/products#compare) - _Weapons, Explosives & Narcotics_ — Falcon — 2500 / h ([Read more](https://apstec.clearagency.ai/falcon)) - Millimeter Wave - Passive Magnetometry - Indoor/Outdoor - Mobile - _Weapons, Explosives & Narcotics_ — Falcon Plus — 2500 / h ([Read more](https://apstec.clearagency.ai/falcon-plus)) - Millimeter Wave - Active Induction Balance - Indoor/Outdoor - Mobile - _Metallic Threats_ — Merlin — 2500 / h ([Read more](https://apstec.clearagency.ai/merlin)) - Active Induction Balance - Indoor/Outdoor - Mobile - _Weapons & Explosives_ — HSR — 6000 / h ([Read more](https://apstec.clearagency.ai/hsr)) - Millimeter Wave - Passive Magnetometry - Indoor - Fixed installation _Questions_ ### Screening at transport hubs Something else? Write to [info@apstecsystems.com](mailto:info@apstecsystems.com) or call [+46 8 525 130 65](tel:+46852513065). #### Why are transport hubs hard to secure? Railway stations, metro systems, bus terminals and other land transport hubs are among the most challenging environments to secure. They are designed to move thousands of people quickly and efficiently, making traditional checkpoint-based security both impractical and disruptive. Unlike airports, transport hubs must remain open and accessible while handling constant passenger flows, varying luggage sizes, and rapidly changing threat levels. Attempting to screen every traveller creates bottlenecks, increases operational costs and can overwhelm security teams with unnecessary alarms. The challenge is finding a security solution that strengthens protection against genuine mass-casualty threats while preserving the speed, accessibility and convenience that passengers expect. #### How does Apstec screen at transport hubs? Apstec’s AI-driven high-throughput screening technology enables transport operators to enhance security without compromising passenger flow. Instead of relying on traditional checkpoint screening, the system supports flexible deployment, allowing operators to adapt security measures according to changing threat levels and operational requirements. The solution screens people together with their hand-carried or body-worn bags while maintaining high throughput and low false alarm rates. By focusing on genuine threats rather than everyday personal items, security personnel can respond faster, reduce unnecessary interventions and maintain a smooth passenger experience. Whether deployed permanently or as a rapid-response “pop-up” solution, Apstec helps transport operators create a practical, proportionate and effective security strategy—one that deters threats without disrupting daily operations. #### Which Apstec products suit transport hubs? Apstec's AI-driven high-throughput screening, deployed permanently or as a rapid-response pop-up, screening people with their bags. _Use cases_ ### Where else Apstec screens [All use cases](https://apstec.clearagency.ai/use-cases) - Airports — Oct 20, 2026 — As millions of people pass through airports each day, airports have become a logical target for terrorists. And while airside security has increased significantly in the wake of attacks, landside security has lagged behind—despite attacks at airports in Brussels and Istanbul. People can usually enter airports without encountering much in the way of security measures. ([Airports](https://apstec.clearagency.ai/news/airports)) - Stadiums — Oct 19, 2026 — Stadiums, as large gathering places, present a complex array of security challenges. These challenges stem from the sheer volume of people, the emotional intensity of events, and the potential for malicious intent. ([Stadiums](https://apstec.clearagency.ai/news/stadiums)) - Customs — Oct 18, 2026 — Detecting narcotics concealed on the body under clothing is incredibly challenging. Technology has struggled to deliver effective solutions, and large-scale manual operations are intrusive, costly, and generally impractical. ([Customs](https://apstec.clearagency.ai/news/customs)) - Mass Transportation — Oct 17, 2026 — Railway stations, metro systems, bus terminals and other land transport hubs are among the most challenging environments to secure. They are designed to move thousands of people quickly and efficiently, making traditional checkpoint-based security both impractical and disruptive. ([Mass Transportation](https://apstec.clearagency.ai/news/mass-transportation)) - Maritime — Oct 16, 2026 — Effective security screening measures on cruise ships and within port facilities are essential for ensuring the safety and well-being of passengers, crew, and the vessels themselves. Robust maritime security screening measures act as a crucial deterrent against terrorism, the smuggling of illegal substances and weapons, and other potential criminal activities. ([Maritime](https://apstec.clearagency.ai/news/maritime)) - Expos & Conferences — Oct 15, 2026 — In an era where security incidents in public places are a growing concern, exhibition, conference, and trade fair organizers are increasingly looking to adopt innovative solutions to ensure the safety of their visitors and exhibitors while at the same time providing a smooth and speedy entry experience to the venue. ([Expos & Conferences](https://apstec.clearagency.ai/news/exhibitions-conferences)) - Hotels — Oct 14, 2026 — Guests at high-end hotels, expect a premium hotel experience, seamless luxury, exceptional service, and a welcoming atmosphere—all while feeling safe and secure. However, hotels can be high-profile targets for criminals and terrorists due to their public accessibility and large number of visitors. ([Hotels](https://apstec.clearagency.ai/news/hotels)) - Tourist Attractions & Iconic Landmarks — Oct 13, 2026 — Tourist attractions and landmark buildings present a unique set of security challenges. Because of their accessibility and symbolic value, such sites are often considered “soft targets” and potentially attractive targets for terrorist attacks. ([Tourist Attractions & Iconic Landmarks](https://apstec.clearagency.ai/news/tourist-attractions-iconic-landmarks)) ## How to cite Apstec Systems (Apstec Sweden AB (publ)). “Security Screening for Mass Transportation”. Apstec, 2026-10-17. https://apstec.clearagency.ai/news/mass-transportation (accessed ). ## Company & contact - **Company:** Apstec Systems — legal entity Apstec Sweden AB (publ) - **Apstec Sweden AB (publ):** Strandvägen 7A, 114 56 Stockholm, Sweden ([map](https://www.google.com/maps/search/?api=1&query=Strandv%C3%A4gen+7A%2C+114+56+Stockholm%2C+Sweden)) - **General enquiries:** [info@apstecsystems.com](mailto:info@apstecsystems.com) - **Phone:** +46 8 525 130 65 --- [View on site](https://apstec.clearagency.ai/news/mass-transportation) · [All News, Articles & Case Studies](https://apstec.clearagency.ai/news.md) · [Site index for agents (llms.txt)](https://apstec.clearagency.ai/llms.txt)