Hamburg - U-Bf Billstedt HGL1 Ri. MG 7.Sto.-2715 (Dekade 33/2022) Hamburg - U-Bf Billstedt HGL4 Ri. NN/HC 1.Sto.-2701 (Dekade 33/2022) Hamburg - U-Bf Billstedt HGL4 Ri. NN/HC 6.Sto.-2706 (Dekade 33/2022)