Public transport systems around the world still present significant barriers for people with disabilities due to the gap between the train or tram and the platform. This gap can prevent wheelchair users and people with limited mobility from boarding independently, often requiring staff assistance or specialised infrastructure.

MODTAS (Modular Transport Access Solutions) is an automated modular boarding ramp system designed to solve this accessibility problem. The system deploys an automated ramp from the vehicle or platform that bridges both the horizontal and vertical gap between the train and the platform. Sensors and automated positioning technology allow the ramp to align accurately with the platform edge, creating a safe and stable boarding surface for passengers.

The system has been developed as a modular solution that can be adapted for different types of public transport, including trains and trams. Working prototypes have already been built and tested in a controlled environment using mock-up vehicles and platform conditions.

By improving the reliability and safety of boarding for people with disabilities, the technology has the potential to significantly increase independence for passengers with mobility challenges while also helping transport operators meet accessibility requirements.

MODTAS aims to provide a scalable infrastructure solution that can be deployed across public transport networks to make independent travel more accessible for everyone.