The Panoramique des Dômes is a 5.2-kilometre (3.2 mi)-long rack railway that allows access to the top of the Puy de Dôme, in France, since mid-2012.

There was a railway with a non-rack central rail on the Puy de Dôme (using the Hanscotte system) from 1907 to 1925.

The operator was replaced by SFTA, a subsidiary of Transdev specialising in mountain railways, and the line was reopened on 2 May 2013.

[4] The Swiss firm Stadler received an order for 4 articulated motor cars in November 2009 of the type GTW 2/6.

In April 2023, it was announced that Stadler, along with local company ACC M, are to undertake the mid-life refurbishment of the four motor cars.