OUTBOUND: Cattinara (hospital) – Melara – Villa Revoltella – Ferdinandeo – Via Marchesetti – S.Luigi – Via Farneto – Via Ginnastica – Piazza Goldoni – Via Mazzini – Piazza della Borsa
INBOUND: Piazza della Borsa – Corso Italia – Via Imbriani – Via Battisti – Via Gatteri – Via Ginnastica – Via Farneto – S.Luigi – Via Marchesetti – Ferdinandeo – Villa Revoltella – Melara – Cattinara (hospital)
NOTE: at night and on weekends and holidays, replaced by line 26