Windhoff produces special vehicles such as the "Fire Fighting and Rescue Train" illustrated above. It contains products representing LÜTZE's entire product range (control technology, interface technology, signalling). In addition to the main Vehicle Control Unit, the products used here also include decentralised Remote I/O Modules, Relay Modules with Positive-Action Contacts, Universal Buzzers, and Compact Control Units for performing control tasks in the vehicles.

The Coradia Continental traction vehicle from ALSTOM Transport Deutschland is in use, among other places, by DB AG as model 440 at various regional centres. In this vehicle, the manufacturer has made good use of LÜTZE's extensive range of products. For example, in addition to Ethernet Switches, Semiconductor Switches, Diode Modules and Function Relays, Lamp Control Units for vehicle exterior lighting are also used.

The FLIRT (Fast Light Innovative Regional Train) is a low-floor multiple unit designed and built by the Stadler Rail Group for regional and commuter rail service. In addition to LÜTZE products from the fields of Control Technology and Interfaces, Stadler also relies especially on LÜTZE signalling components. Thus not only LED Lighting Elements, but also Universal Buzzer modules are used.