Gorizia Centrale FS - Vrtojba SŽ (- Nova Gorica)
[D] FS works to Nova Gorica. Freight only.
(Trieste -) Villa Opicina FS - Kreplje SŽ (- Nova Gorica)
[D] Freight only but clearly no traffic at as June 2019. This line is probably used only rarely, if the line via Sežana is blocked. SŽ works to Villa Opicina.
(Trieste -) Villa Opicina FS - Sezana SŽ (- Ljubljana)
[E] SŽ works to Villa Opicina.
The one night passenger train pair which ran through from Venezia via Villa Opicina ceased on 11 December 2011. Five pairs of SŽ trains between Sežana and Villa Opicina were reinstated on 5 January 2015 replacing substitute bus services, following approval for the 312 'Desiro' units by the Italian authorities. Two daily Ljubljana - Trieste - Udine EMU pairs started running from 9 September 2018.