The official Toei YouTube Channel has posted a trailer of a special talk show to be included on the Ressha Sentai ToQger Vs. Kamen Rider Gaim Vacation Combination Special DVD/Blu-ray releases.
The one hour special aired during the usual Sunday morning timeslot to help promote Heisei Riders vs. Shōwa Riders: Kamen Rider Taisen feat. Super Sentai movie. In the special, the ToQgers train stop at Zawame City and the gang team up with the Armoured Riders to fight the revived Badan Empire, originally the villainous organization from Kamen Rider X.
Nine members of cast from both shows have joined together for for a Talk Party which will be included on the home release.
Source: Toei YouTube Channel