| Căile Ferate Române Line 300 | |
| Locale: | Brașov, Mureș, Alba, Cluj, Bihor |
| Stations: | 35 |
| Operator: | Căile Ferate Române |
| Linelength Km: | 647 |
| Map State: | collapsed |
Line 300 is one of Căile Ferate Române's main lines in Romania, having a total length of .[1] The main line, connecting Bucharest with the Hungarian border near Oradea, passes through Ploiești, Brașov, Sighișoara, Teiuș, and Cluj-Napoca. The section between Bucharest and Ploiești is shared with CFR line 500.
Line 300 makes up part of the TEN-T Rhine–Danube Corridor. In this context, the line is to be greatly upgraded, improving speed, capacity and interoperability (train lengths, ERTMS).[2]
The section between Câmpina and Predeal was upgraded between 2007 and 2011, bringing several improvements to the infrastructure along the route.[3] Between 2012 and 2018, the Coșlariu–Sighișoara section was extensively upgraded to speeds of up to 160 km/h, including the construction of bridges and tunnels to straighten out the alignment of the railway.[4]
| Line | Terminal stations | Intermediate stops | Length | ||
|---|---|---|---|---|---|
| 301 | 8 | ||||
| 302 | 52 | ||||
| 304 | Ploiești (South) | 51 | |||
| 305 | 9 | ||||
| 306 | Ploiești (South) | 44 | |||
| 307 | Târnăveni (Vest) | 113 | |||
| 308 | 47 | ||||
| 309 | 10 | ||||
| 310 | Timișoara (north) | 178 | |||
| 311 | 13 | ||||
| 312 | 23 | ||||
| 313 | 20 | ||||
| 314 | 53 | ||||
| 316 | 101 | ||||
| 317 | 167 | ||||
| 318 | 14 | ||||