
Introduction
Roll-On/Roll-Off (RoRo) vessels are the backbone of global transportation, enabling the efficient movement of wheeled and oversized cargo across international waters. Their specialised design features ramps and multiple decks that streamline the loading and unloading process, reducing port congestion and improving supply chain agility. This cost-effective and versatile shipping method ensures that vehicles and heavy machinery are secured in place, minimising the risk of damage during transit.
However, the unique operational demands of RoRo vessels also present specific safety challenges that require robust emergency preparedness.
In 1987 the Herald of Free Enterprise, a RoRo passenger ferry, capsized after water flooded the car deck via an open bow door. This resulted in the loss of 193 lives. The subsequent investigation and report highlighted 'weak spots' in emergency response systems which lead to the establishment of strict safety regulations, including the promulgation of UK MSN 1359(M), which details mandatory requirements, relating to the carriage of specific ‘emergency equipment’ for UK Registered Ro-Ro Passenger ships and those operating out of UK ports.
The UK MSN 1359(M) mandates the installation of emergency equipment lockers in which essential tools and equipment is provided to assist escape in unusual circumstances, e.g. when a ship is at a very large angle of heel and/or, when normal escape arrangements or routes cannot be used. It may also be of assistance in damage control operations.
Key Requirements Include:
- Strategic Placement: Lockers must be located on upper decks and other critical areas for rapid access.
- Essential Contents: Equipment such as axes, torches, ladders, lifting devices (including adult and child harnesses) must be included.
- Accessibility Features: Lockers should feature quick-access mechanisms, such as break-glass panels, to eliminate delays.
- Durability Standards: Lockers must be constructed from robust, weather-resistant materials to endure harsh marine conditions.







