| High Speed Trains | Country | Key Cities & Routes | Avg. Speed (km/hr.)/Max. Speed (km/hr.) | Key Wireless Technologies Used |
| TGV-POS (SNCF) | France | Basel, Zurich, Vallorbe, Lausanne | 320/574.8 | ETCS-2/Satellite |
| CRH380A & AL (China Railway Corporation) | China | Shanghai-Hangzhou Shanghai-Nanjing | 300/487.3 | GSM-R |
| AVE Class 103 (RENFE) | Spain | Madrid, Taragona | 310/403.7 | GSM-R (ETCS-2) |
| ICE 3 class 403, 406 (Deutsche Bahn, Nederlandse Spoorwegen) | Germany | Frankfurt, Paris | 330/368 | GSM-R, Radiating cable (LCX), Wi-Fi |
| ETR 500 (Trenitalia) | Italy | Rome, Naples, Florence, Bologna | 300/362 | Radiating cables, Wi-Fi, GSM-R |
| KTX-I | South Korea | Seoul, Busan | 330 | ATC (Automatic Train Control), Wi-Fi |
| Eurostar (GNER, SNCF) | France, Spain, England | Brussels, Lille, London. | 300/334.7 | Wi-Fi, WIMAX, ETCS-2 |
| N700 Shinkansen (JR West, JR Central, JR Kyushu) | Japan | Tokyo, Osaka, Tokaido-Sanyo | 275/332 | LCX |
| THSR 700T | Taiwan, China | Taoyuan, Hsinchu, Taichung | 300 | RoF, WIMAX |
| Acela (Amtrak) | USA | Washington, Baltimore, New York | 240/265 | Wi-Fi, GSM-R |
| Pendolino | Finland | Helsinki, Tampere | 250 | Flash-OFDM, WIMAX |