Hiroshima Electric Railway (aka its City Tram) is introducing a new Event Tram called "Train Rouge", which is modified from its two remaining 750 Series Tram (Previously used by the Osaka City Tram before the whole system was scrapped in 1969). It has been modified to have 26 seats + table and fitted with a beer server, fridge, audio/video equipment and the beer server is built to deal with vibrations from operations. The course detail are as follows:
Route: Hiroshima Station to Shiden West Hiroshima Station (Round Trip)
Time: 100 minutes with 20 minute break in West Hiroshima Station before returning to Hiroshima Station
Frequency: 1 round-trip on weekdays, 2 round-trips on weekends
What's included: All you can drink beer and specially made lunch boxes, bring your own food is okay.
Cost: 129,800 Yen (Group reservation required, so basically around 5000 Yen per person if the max number of people attends)
Sauce and pictures of the reveal ceremony:
http://response.jp/article/2016/06/12/276769.html