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A double arrow can be:
- an arrow with a double base (⇒), see arrow below
- an arrow with two points ( ↔ )
- an arrow with a double base and half a point each (⇌), see balance arrow
- a double arrow (⇈), see arrow notation
- a railcar of the Swiss Federal Railways, see SBB RAe 4/8 1021
This is a
disambiguation page for differentiating between several terms identified with the same word.