Hey guys, The Class 395 uses the same KVB and TVM safety system as the TGV Duplex. 395kvb by Aufzug posted Dec 18, 2020 at 10:41 AM Apparently, KVB is used in and near the area of London St. Pancras. This could be the reason why we've had to wait a bit longer for SEHS, I guess DTG probably wanted to develop KVB on a French line first so they would know how to incorporate it into new ones like Southeastern High Speed. It also makes sense because HS1 is also used by Eurostar. Kvb by Aufzug posted Dec 18, 2020 at 10:41 AM