Intermediate reference location (1 digit) road sign (MUTCD D10-1a)
MUTCD D10-1a

Intermediate reference location (1 digit) Road Sign

What this sign means

An intermediate single-digit reference marker placed between whole-mile posts to give a more precise fix on your location.

Sign group
D10 series Reference location
MUTCD code
D10-1a
View all Destination signs

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