FL3 (Lazio regional railways)
The FL3 (until 2012 FR3) is a commuter rail route. It forms part of the network of the Lazio regional railways (Italian: ferrovie regionali del Lazio), which is operated by Trenitalia, and converges on the city of Rome, Italy.
| Viterbo–Roma Tiburtina | |||
|---|---|---|---|
A TAF train at Roma San Filippo Neri station. | |||
| Overview | |||
| Status | Operational | ||
| Line number | FL3 | ||
| Locale | Rome, Italy | ||
| Termini |
| ||
| Stations | 28 | ||
| Colour on map | Blue fern | ||
| Website | trenitalia.com | ||
| Service | |||
| Type | Regional rail | ||
| System | Lazio regional railways | ||
| Operator(s) | Trenitalia | ||
| Rolling stock | TAF Caravaggio | ||
| Daily ridership | 60,000 | ||
| Technical | |||
| Track length | 88 km (55 mi) | ||
| Number of tracks | 1/2 | ||
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) | ||
| Electrification | 3,000 V DC | ||
| Operating speed | 43 km/h (27 mph) (ave) | ||
| |||
The route operates over the infrastructure of the Rome–Capranica–Viterbo railway. Within the territory of the comune of Rome, it plays the role of a commuter railway. It is estimated that on average about 60,000 passengers travel on an FL3 train each day.
The designation FL3 appears only in publicity material (e.g. public transport maps), in the official timetables, and on signs at some stations. The electronic destination boards at stations on the FL3 route show only the designation "R" and the relevant train number.