FOR OEMS & LARGE MANUFACTURERS ONLY

Mass Transit Polycarbonate Windows

Custom formed and coated polycarbonate windows for buses, rail, shuttles, and other mass transit vehicle platforms engineered for long service life, optical clarity, safety alignment, and lower total cost over time.

⚠️ FOR OEMs & LARGE MANUFACTURERS ONLY

We partner exclusively with OEMs, fleet operators, and large-scale manufacturers.

Made in the USA
Prototype-ready production support
 ISO 9001 certified manufacturing
Custom shapes, coatings, and engineered fitment

47+ Years

of Excellence

ISO 9001

Certified

Made in the USA

American Made

Transit OEMs

Programs Supported

COMPANIES WE SERVE

Client Client Client Client Client Client Client Client Client Client

Mass transit windows need to perform across vibration, weather exposure, repeated cleaning, public-facing use, and long service intervals while still supporting scalable OEM manufacturing and consistent fleet performance.

Lightweight Performance for Fleet Efficiency

Reduce weight versus traditional glazing to support vehicle efficiency, easier integration, and better long-term fleet performance.

Durable Surfaces for Daily Service

Built for repeated cleaning, weather exposure, vibration, and long service cycles in passenger-facing transit environments.

Engineered Fit for Complex Platforms

Custom formed windows and transparent panels designed for repeatable OEM fitment across bus, rail, and shuttle programs.

Lifecycle Cost Efficiency

Support lower replacement frequency, durability in use, and better long-term value across high-volume transit programs.

SOLUTIONS

Polycarbonate Windows for Transit Platforms

We support transit OEMs with custom formed windows and transparent panels designed for fit, durability, optical clarity, and production readiness across bus, rail, and shuttle platforms.

Positioning Angle

A transit-specific glazing approach built around durability, safety alignment, and lifecycle cost savings for bus, rail, shuttle, and public-transportation platforms.

  • Side windows
  • Rear windows
  • Operator enclosures
  • Driver barriers
  • Interior protective panels
  • Hatch and access glazing
  • Curved transparent panels
  • Custom transportation window components

IN-HOUSE CAPABILITIES

From Coatings to CNC, Built Under One Roof

From substrate enhancement through finishing and logistics, every phase is controlled for speed, consistency, and quality.

Coating and Surface Enhancement

Abrasion resistance, weatherability, optical performance, and application-specific surface systems.

Forming and Precision Machining

Complex geometries, tight tolerances, and repeatable production fit for transit platforms.

Printing, Identification, and Finishing

Blackout borders, part marking, finishing operations, and production-ready prep.

Testing and Quality Control

Structured inspection and validation to support consistent production output.

APPLICATIONS

Transit Platforms We Support

Trusted by leading manufacturers in demanding environments

Bus and coach platforms

Large-format transit glazing for repeated service environments.

Rail and light rail vehicles

Custom formed windows for rail platforms and complex geometries.

Shuttle and specialty transit fleets

Lightweight glazing solutions for shuttle and mobility programs.

Interior protection and operator barriers

Transparent panels designed for visibility, protection, and fit.

PROGRAM SUPPORT

From Prototype to Production

From concept to delivery — we handle it all

01

Consultation

Consultation and requirement review

02

Engineering

Design alignment and prototyping

03

Testing

Validation and quality checks

04

Production

Production scaling and repeatability

05

Delivery

Delivery and ongoing support

READY TO LAUNCH?

Scope Your Mass Transit Window Program

If you are sourcing polycarbonate window solutions for buses, rail, shuttles, or other transportation platforms, Five Star Fabricating can help evaluate the right geometry, coating system, and production path for your application.

© 2026 Five Star Fabricating, Inc. All Rights Reserved. | Made in the USA