From AUTOSTRADA A1 (coming from Milan or Florence)
Exit n.1 of the TANGENZIALE
Follow direction to CENTRO (city centre)
Viale Ghandi SS9
Go straight on - Via Sabotino
Turn right - Viale Giovanni Vicini
Go straight on - Viale Antonio Aldini
Turn right - Via Vallescura
Generally:
Reach the "Viali di circonvallazione" (or simply "VIALI"): the avenues that entirely surround historycal centre of Bologna
Via Vallescura is an uphill street between "Porta S.MAMOLO" and "Ports SARAGOZZA" (on the left you come from S.Mamamolo or on the right if you come from Saragozza).