Udine–Trieste railway

Friuli to the Adriatic through Gorizia and out along the Carso above Miramare; the last two sections opened three days apart in October 1860.

Double track electrified at 3,000 V DC across central and eastern Friuli-Venezia Giulia, and classified by RFI as one of its primary lines. Its one interchange is Monfalcone, beside the junction with the Venice–Trieste railway, and from there into Trieste the two lines share the same rails. Trenitalia runs the regional and long-distance trains; the freight belongs to several companies.

Stations

1. 0 kmUdine
2. 1 kmUdine Parco
3. 9 kmButtrio
4. 13 kmManzano
5. 15 kmSan Giovanni al Natisone
6. 21 kmCormons
7. 33 kmGorizia Centrale
8. 46 kmSagrado
9. 51 kmRonchi dei Legionari Nord
10. 62 kmDuino-Timavo
11. 65 kmSistiana-Visogliano
12. 75 kmMiramare
13. 82 kmTrieste Centrale +1

The stations on this line, as Wikidata lists them, in order along the line as drawn here, with the distance along it. Not every train stops at every station. A +N after a station: N other routes on this map stop or end there, and the map draws it as a station where lines meet.

Along the way

• Udine
• Monfalcone, the only interchange
• The shared approach into Trieste

How this line was checked

• Line drawn from OpenStreetMap relation 10678015: the same nodes OpenStreetMap holds for this railway, thinned to within under 25 m of them
• Checked against OpenStreetMap: the whole line lies on real track, a median 4 m from it
• Checked against the running timetable via ÖBB Scotty: our line sits under 100 m from the shape of R 17327
• Wikipedia has an article for this line
• See for yourself: open this line on the map with OpenStreetMap's own railway drawn underneath it

Questions and answers

How long is the Udine–Trieste railway?

The Udine–Trieste railway runs 82 km from Udine to Trieste.

How long does the Udine–Trieste railway take?

The fastest scheduled journey is ≈ 1 h 24 min for the 82 km. That is an average of 59 km/h end to end. The line's top service speed is 180 km/h.

Who runs the Udine–Trieste railway?

Trenitalia, with Regionale.

How old is the Udine–Trieste railway?

The line has been in service since 1860. That is the year the atlas dates it from: for a modern brand running over an older railway, it is the railway's date, not the brand's.

How often does the Udine–Trieste railway run?

28 direct trains on a weekday (counted on 2 September 2026).

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