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School Advance Warning/Crossing Symbol Sign
School Advance Warning/Crossing Symbol Sign
Item Description:
School Advance Warning/Crossing Symbol Sign
Part Code:
SS-S1-1RA Series
Price: (each)
$89.00 (2 to 19 pieces)
$77.00 (20 or more)
Average Rating:

Info & Usage Specs


  • Heavy duty alodized aluminum construction makes this sign durable & fit for long term exterior use, will not rust. Rigid design allows for either post or wall mounting.
  • Pre-punched holes for fast & easy mounting to existing posts or poles or purchase our hardware and posts.




For MUTCD compliance, upgrade to 3M Diamond Grade Prismatic (DG3) with an even brighter, longer optimum reflective performance!

Size/in. 30 x 30 
Weight 8lbs
Graphics UV Ink Droplets
Ink Color Black
Face Material/Yellow 3M (AEGP)
Alum Panel/Gauge & Alloy .080"/5052-H38
Corners Standard Federal
Mounting 3/8" holes
Type I Reflectivity Level (EGP) 3M Reflectivity Bulb
Optimum Performance/yrs.
MUTCD Compliant No
Data Product Bulletins & Notes

© Street Sign USA Pentagon School Crossing MUTCD Specified Sign Shape


Size A B C D
30" x 30" 30" 30" 3" 24"
36" x 36" 36" 36" 6" 24"



MUTCD:  Section 7B.08 School Sign (S1-1) and Plaques

Application A.   School Area - the S1-1 sign can be used to warn road users that they are approaching a school area that might include school buildings or grounds, a school crossing, or school related activity adjacent to the highway.

Application D. School Crossing - if combined with a diagonal downward pointing arrow (W16-7P) plaque to comprise the School Crossing assembly, the S1-1 sign can be used to warn approaching road users of the location of a crossing where schoolchildren cross the roadway (see Section 7B.12).


Note:  The Fluorescent Yellow Green reflective is the latest MUTCD standard for school zones and has been specified for use where the installation or retro-fitting of new school signage is required.  Click here to visit that listing.  Yellow EGP & HIA reflective have been retired from use in school zones and is suitable for the repair of existing signs or for private use and/or private property, etc. 



An additional size & reflectivity level are available for this item.  Please make your selection at bottom of page.


Size Option: 

Additional Size/in.   36 x 36
Weight   11.5lbs

See Table 7B-1. of the MUTCD for more info on size requirements for school signs.




Reflective Upgrade For All Sign Sizes:


3M Reflectivity Bulb3M Reflectivity Bulb Type III High Intensity Prismatic (HIA)


Reflective Upgrade 3M (HIA)
Optimum Performance/yrs.
Reflectivity Level 3M Reflectivity Bulb3M Reflectivity Bulb
MUTCD Compliant No
Additional Lead Time 2-3 days

Refer to MUTCD Table 2A-3 on minimum retroreflectivity levels.




Street Sign USA Color Wheel Questions about the various levels of brightness?  Learn more by viewing our color reflectivity chart.
This item normally ships within 7-10 business days!
Please select the size of your sign
Please select the reflectivity level of your sign
Your Price:
School Advance Warning/Crossing Symbol Sign, Item# SS-S1-1RA Series. Fast Shipping | Made in the USA | Order your School Advance Warning/Crossing Symbol Sign today.  streetsignusa.com
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