empty cell
Manual on Uniform Traffic Control Devices (MUTCD) arrows logo

Table 2C-2. Warning Sign Sizes
Description Conventional Roads Expressways Freeways Minimum Oversized
Shape Sign Series empty cell empty cell empty cell empty cell empty cell
Diamond W1, W2, W7, W8, W9, W11, W14, W15-1, W17-1 750 x 750
(30 x 30)
900 x 900
(36 x 36)
1200 x 1200
(48 x 48)
600 x 600
(24 x 24)
——
empty cell W3, W4, W5, W6, W8-3, W10, W12 900 x 900
(36 x 36)
1200 x 1200
(48 x 48)
1200 x 1200
(48 x 48)
750 x 750
(30 x 30)
——
Rectangular W1 - Arrows 1200 x 600
(48 x 24)
—— —— 900 x 450
(36 x 18)
1500 x750
(60 x 30)
empty cell W1 - Chevron 450 x 600
(18 x 24)
750 x 900
(30 x 36)
900 x1200
(36 x 48)
300 x 450
(12 x 18)
——
empty cell W7-4 1950 x 1200
(78 x 48)
1950 x 1200
(78 x 48)
1950 x 1200
(78 x 48)
—— ——
empty cell W7-4a, b, c 1950 x 1500
(78 x 60)
1950 x 1500
(78 x 60)
1950 x 1500
(78 x 60)
—— ——
empty cell W10-9, 10 600 x 450
(24 x 18)
—— —— —— ——
empty cell W12-2p 2100 x 600
(84 x 24)
2100 x 600
(84 x 24)
2100 x 600
(84 x 24)
—— ——
empty cell W13, W25 600 x 750
(24 x 30)
900 x1200
(36 x 48)
1200 x 1500
(48 x 60)
600 x 750
(24 x 30)
1200 x 1500
(48 x 60)
Pennant W14-3 900 x 1200 x 1200
(36 x 48 x 48)
—— —— 750 x 1000 x 1000
(30 x 40 x 40)
1200 x1600 x 1600
(48 x 64 x 64)
Circular W10-1 900 (36)
Dia.
1200 (48)
Dia.
—— 750 (30)
Dia.
1200 (48)
Dia.

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