Tag 'railway:signal:main:substitute_signal = DE-ESO:dr:zs1'

Value histogram for key 'ref'

• 2: 1F
• 1: 23
• 1: 3P1
• 1: 3P2
• 1: 3P4
• 1: 77P1
• 1: 73N5
• 1: 3N
• 1: 2N
• 1: 1N
• 1: 6ZR
• 1: 2P