PBOT Road sign P4600R (Oregon) T-Shirt: Design Overview
This t-shirt features the iconic design of the PBOT Road sign P4600R (also known as R4600R), a crucial element of Portland, Oregon's traffic control system aimed at enhancing cyclist safety. The design is a direct representation of the sign itself, meticulously replicating its critical visual elements.
Artwork and Visual Elements
The central focus of the design is the sign's graphic composition. It utilizes a bold, black and white colour palette, punctuated by the distinctive red yield triangle symbol. The artwork incorporates the following key elements:
- A prominent right-pointing arrow (→), indicating the direction of the turn.
- The standard red yield triangle symbol, a universally recognized symbol of yielding to other road users.
- A bicycle symbol, visually representing cyclists and emphasizing the sign's focus on bicycle safety.
The layout follows the PBOT's specifications, using the correct proportions and symbol placement. The design faithfully recreates the official signage, making the message clear and easily understandable.
Meaning and Symbolism
The design’s symbolism is clear and purposeful. The sign is a directive to motorists. Its message is: "Turning vehicles must yield to cyclists." It represents the Portland Bureau of Transportation's commitment to "Vision Zero" and other safety initiatives, prioritizing the safety of cyclists. The combination of symbols underscores the need for drivers to be mindful of cyclists and to yield the right-of-way when turning right at intersections, thereby promoting harmonious and safe interactions between vehicles and cyclists.
Unisex Heavy Cotton T-Shirt
A reliable classic cotton tee built for comfort, durability, and style. This unisex heavy cotton shirt is the perfect everyday staple — soft, structured, and designed to make printed designs look sharp and vibrant.
Product Highlights
- 100% heavy cotton fabric for structure and comfort
- Smooth surface ensures vivid, long-lasting prints
- No side seams for irritation-free wear
- Reinforced shoulders to maintain shape over time
- Classic unisex fit — works for all body types
Fit & Style Notes
Designed with versatility in mind, this tee works as your everyday go-to. Wear it true-to-size for a classic fit, or size up for a relaxed, modern drape. The mid-weight cotton balances softness and structure, making it equally great for layering or wearing on its own.
Style it with jeans, joggers, or skirts — its timeless silhouette makes it easy to dress up or down. Perfect for personal wear, printing, branding, or merch drops.
Size Guide
For best results, measure a t-shirt you already own laid flat and compare the chest width and length to the chart below.
| Size | Width (in) | Length (in) | Sleeve (in) |
|---|---|---|---|
| S | 18.00 | 28.00 | 15.10 |
| M | 20.00 | 29.00 | 16.50 |
| L | 22.00 | 30.00 | 18.00 |
| XL | 24.00 | 31.00 | 19.50 |
| 2XL | 26.00 | 32.00 | 21.00 |
| 3XL | 28.00 | 33.00 | 22.40 |
| 4XL | 30.00 | 34.00 | 23.70 |
| 5XL | 32.00 | 35.00 | 25.00 |
Tip: Compare these measurements with your favorite tee for the best fit.
Care Instructions
- Machine wash cold (max 30°C / 90°F)
- Use non-chlorine bleach only when necessary
- Do not iron directly on printed designs
- Do not dry clean
- Tumble dry on low heat
