Tag 'railway:signal:speed_limit:speed = 20'

• 22: railway:signal:speed_limit
• 22: railway:signal:speed_limit:form
• 22: railway
• 22: railway:signal:speed_limit:speed
• 22: railway:signal:direction
• 22: railway:signal:position
• 18: railway:signal:speed_limit:deactivated
• 17: railway:signal:speed_limit:height
• 1: railway:signal:speed_limit:caption