Tag 'ref = 306'

• 15: ref
• 5: operator
• 5: power
• 4: railway
• 3: source
• 3: frequency
• 3: voltage
• 2: operator:wikidata
• 2: leaf_type
• 2: line_attachment
• 2: leaf_cycle
• 2: electrified:rail
• 2: highway
• 2: gauge
• 2: natural
• 2: level
• 2: lamp_mount
• 2: electrified
• 2: loading_gauge
• 2: indoor
• 2: light:colour
• 2: support
• 2: design
• 2: service
• 1: voltage:secondary
• 1: railway:signal:speed_limit_distant:form
• 1: lamp_type
• 1: railway:signal:combined:shortened
• 1: building
• 1: railway:electricity:ref
• 1: railway:signal:speed_limit_distant
• 1: railway:signal:speed_limit
• 1: substation
• 1: height
• 1: railway:signal:traversable:type
• 1: light:tilt
• 1: genus
• 1: railway:signal:combined:substitute_signal
• 1: railway:signal:speed_limit:deactivated
• 1: old_ref
• 1: covered
• 1: name
• 1: light:count
• 1: railway:signal:combined:function
• 1: railway:signal:position
• 1: species:de
• 1: note
• 1: genus:de
• 1: railway:signal:speed_limit_distant:deactivated
• 1: description
• 1: operator:wikipedia
• 1: source:date
• 1: railway:signal:speed_limit:height
• 1: light:shape
• 1: light:direction
• 1: light:method
• 1: railway:signal:traversable
• 1: railway:signal:combined:states
• 1: railway:signal:direction
• 1: start_date
• 1: railway:signal:combined:height
• 1: light:lit
• 1: vattenfall_ref
• 1: railway:signal:speed_limit:form
• 1: railway:signal:speed_limit:speed
• 1: railway:signal:speed_limit_distant:speed
• 1: railway:signal:combined:form
• 1: voltage:primary
• 1: line_management
• 1: structure
• 1: check_date:ref
• 1: material
• 1: species
• 1: railway:signal:speed_limit_distant:height
• 1: circumference
• 1: railway:signal:combined
• 1: obstacle:parking
• 1: railway:signal:combined:deactivated