Route trolleybus 4-1a sur la carte de Cintreuse

Ulitsa Lazo — ulitsa Gagarina — ulitsa Suvorova — ulitsa Pervomayskaya — ulitsa Kommunisticheskaya — ulitsa Echina — ulitsa Benderskogo Vosstaniya — ulitsa Kishinevskaya — ulitsa Ermakova — Triumfal'naya arka — ulitsa Ermakova — ulitsa 40 let Pobedy — ulitsa Matsneva — ulitsa Leningradskaya — ulitsa Ermakova — ulitsa Panina — ulitsa Suvorova — ulitsa Lazo