Skip to product information
1 of 12

I-178 PA 1957 (Pennsylvania) (Road Sign) STICKER Vinyl Kiss-Cut Decal

I-178 PA 1957 (Pennsylvania) (Road Sign) STICKER Vinyl Kiss-Cut Decal

Regular price $3.59 USD
Regular price Sale price $3.59 USD
Sale Sold out
Shipping calculated at checkout.

I-178 PA 1957 (Road Sign) Sticker: Design Breakdown

This vinyl kiss-cut decal recreates a hypothetical Interstate highway sign from 1957, offering a nostalgic glimpse into what a then-nonexistent “I-178 PA” sign might have looked like during the early days of the Interstate Highway System.

Shield Design

The core of the design is the iconic Interstate shield, a symbol instantly recognizable to drivers. Its cutout shape hints at the boldness of the highway construction project undertaken in the 1950s.

Color and Typography

The sign adheres to the classic Interstate color scheme: a prominent red banner at the top, declaring "INTERSTATE" in bold, white lettering. Beneath this, a field of vibrant blue provides the backdrop for the prominent white numerals "178," the number designating this imaginary route. This color palette is a cornerstone of American highway signage, designed for maximum visibility and legibility.

Additional Elements

The design may also hypothetically include the state name "PENNSYLVANIA" and a white border. These details reinforce the sign's authenticity and connect the route with its location. Depending on the interpretation, directional banners (NORTH/SOUTH) could be included in the design, indicating the intended travel path along this hypothetical highway.

Overall Meaning

The decal represents a “what if” scenario, capturing the essence of Interstate design from a specific era. It's a tribute to the ambitious engineering projects that shaped modern America and a nod to the specific design that defined the Interstate era.

Size
Surface

Bulk Discounts Available

These discounts apply to all Kiss-Cut Stickers.

Buy 2+
20% OFF
Buy 5+
30% OFF
Buy 10+
40% OFF
Buy 50+
50% OFF

Automatically applied at checkout.

View full details

Glossy kiss-cut vinyl stickers made for smooth, indoor surfaces — laptops, journals, mirrors, and other finished items. Crisp edges, vivid color, strong hold, and not waterproof.

What “kiss-cut” means: the blade cuts the vinyl layer into the exact shape while leaving the backing liner whole, so pieces separate cleanly and lift off the sheet without tearing. It’s the neatest way to produce shaped stickers and multi-piece sheets.

  • Material: reliable vinyl face with a permanent acrylic adhesive formulated for smooth, non-porous surfaces.
  • Finish: glossy surface that enhances contrast and depth without feeling overly reflective.
  • Printing: eco-solvent inks provide dense color and crisp detail for fine lines and gradients.
  • Use case: intended for indoor environments only — not waterproof. Not recommended for continuous exposure to moisture or dishwashing.
  • Application friendly: easy-peel backing and a liner that releases cleanly to help reduce bubbles and misfeeds during placement.

These stickers perform best on smooth, dust-free surfaces — think laptop lids, sealed notebooks, glass, mirrors, finished shelving and lockers. They’ll stick well where the surface is flat and clean; avoid rough wood, silicone, fabric, and heavily textured paint.

  1. Clean: remove dust and oils with a lint-free cloth. For stubborn grime, use a mild soap and water rinse; let the area dry completely.
  2. Align: peel a corner, position carefully, then press the center down first.
  3. Smooth: work outward from the center with a soft card or a thumb to push air out and ensure the edges set down firmly.

Tip: give the adhesive 24 hours to fully settle before heavy handling. These are not designed for outdoor or wet conditions.

  • Gently dust with a soft, dry cloth, moving from the center outward to avoid scratching the gloss.
  • For light marks, a barely damp microfiber will lift residue — blot, don’t scrub, and dry right away.
  • Avoid bleach, solvents, abrasive pads, and steam; moisture or harsh chemicals can lift edges and fade inks.

Reminder: these stickers are not waterproof. Keep them away from sinks, outdoor exposure, and dishwasher cycles to maintain adhesion and finish.

Sizes are measured across the sticker’s longest side. For example, a 3″ sticker is 3 inches across its largest dimension (height or width, depending on the shape).

The kiss-cut follows the sticker’s outline for a tidy border; complex shapes can show small variances, but the advertised measurement refers to the maximum edge-to-edge length.