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SCHEDULE 1 PART1-Warning signs

Cross Roads ahead 504.1	T Junction ahead Permitted Variant: The symbol may be reversed 505.1
Side Road Ahead Permitted Variants: The symbol may be reversed and the thickness of the symbol may be varied to indicate the direction of the major road 506.1	Staggered Junction Ahead Permitted Variants: The symbol may be reversed and the thickness of the symbol may be varied to indicate the direction of the major road 507.1
Traffic merges Ahead Permitted Variants: The symbol may be reversed 508	Same as 509 Permitted Variants: The symbol may be reversed 509