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  1. Home
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  3. S1-1 School Crossing - S1-1

S1-1 School Crossing - S1-1

S1-1 School Crossing - S1-1
Min: 1 • Max: 1000
Unit Price:$0.00
Quantity:× 1
Total:$0.00

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Choose Your Reflectivity Grade

Compare visibility, durability, and ideal applications

Type I

Engineering Grade

Ideal Use

Parking lots

Brightness

Standard

General Lifespan

7 years

Night-time Visibility

500 feet away

Type IV

High Intensity Prismatic

Ideal Use

Roadways

Brightness

High

General Lifespan

10 years

Night-time Visibility

1000 feet away

Type IX

Diamond Grade

Ideal Use

High-speed roadways

Brightness

Maximum

General Lifespan

10+ years

Night-time Visibility

1500 feet away

Product Details

S1-1 School Crossing - S1-1

The S1-1 School Crossing Sign is a critical safety tool designed to protect students and pedestrians in high-traffic areas. Constructed from durable aluminum standard punched blanks, this sign is engineered to withstand various environmental conditions while maintaining its structural integrity. Featuring high-intensity reflective material, the sign provides exceptional visibility during low light conditions, ensuring that drivers can clearly see and respond to the school crossing area. Fully compliant with DOT and MUTCD state and federal standards, this sign meets all regulatory requirements for traffic signage, giving communities confidence in their pedestrian safety infrastructure.

Spec • 2026
MUTCD Compliant

Sign Specifications

MUTCD Code

S1-1

Sign Type

School Sign

Shape

Pentagon

School zone signs

Colors

ABC

Fluorescent Yellow-Green background

Black legend

Compliance

MUTCD Compliant: School sign per Section 7B.08. Fluorescent yellow-green background required for maximum visibility.

SizeDimensionsApplication
Minimum30x30"Low-volume roads
StandardDefault36x36"School zones
Oversized48x48"High-visibility school zones
Compliance & Certifications

MUTCD Compliant

Federal standards

DOT Approved

State & Federal

ASTM D4956

Type III/IV/XI

10+ Years

Durability

High Intensity Prismatic (HIP)

Type: ASTM Type III/IV

Lifespan: 10 years

Brightness: ~360 cd/lux/m²

Traffic signs, work zones, roadways

Recommended

Diamond Grade (DG3)

Type: ASTM Type XI

Lifespan: 10-12 years

Brightness: ~580 cd/lux/m²

Critical signs, freeways, overhead signs

Install in advance of school zone. Pentagon shape with point up. Fluorescent yellow-green (FYG) background required per Section 7B.07.

MUTCD Reference: Section 7B.08

Reference: MUTCD Section 7B.08

Often Paired With

Signs commonly installed together per MUTCD guidelines

Diagonal Downward Arrow Left Sign - W16-7PL

W16-7PL

Diagonal Downward Arrow Left Sign

Diagonal Downward Arrow Right Sign - W16-7PR

W16-7PR

Diagonal Downward Arrow Right Sign

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