The Municipality of San Severo has ordered the temporary closure of some city streets to vehicular traffic. Therefore, on Monday, December 29, 2025, the operation of Lines No. 3 and No. 4 will be modified as follows:

- LINE No. 3

DIRECTION VIA G. ROSSA TERMINUS – RFI STATION TERMINUS

For buses departing from the Via G. Rossa terminus, the bus, coming from Via A. Minuziano, will turn right onto Via Soccorso. At the Via Foggia roundabout, it will continue onto Corso G. Fortunato and, at the Viale Matteotti roundabout, it will turn right towards the RFI station terminus.

- LINE NO. 4

DIRECTION: RFI STATION TERMINUS – VIA G. ROSSA TERMINUS

For buses departing from the RFI Station terminus, the bus, upon reaching the Viale Matteotti roundabout, will turn left onto Corso G. Fortunato, then, at the Via Foggia roundabout, turn right onto Via Soccorso, and finally, upon reaching the roundabout at the "C.so D'Aosta/Via Ergizio/Via Soccorso" intersection, will turn left onto Corso A. D'Aosta, continuing on the usual route.