Please note that the bus 51 will depart from the main Bus Station in Trieste and it will be diverted to an alternative route to arrive to the Airport according to the usual timetable.
If you are driving to and from Sistiana we recommend you to use Strada Provinciale del Carso to get to ICTP through Santa Croce or Prosecco, since the interruption will start from the "Galleria Naturale".
Info Point