---
title: "Left Lane Ends Sign - MUTCD W9-1L Traffic Warning Sign"
description: "MUTCD W9-1L Left Lane Ends. Size: 24\", 30\", 36\", Installation: Standard 2 Hole, Key Features: Anti-fade, Weather & UV Protection Included."
url: "https://www.trafficthingz.com/products/mutcd-w9-1l-left-lane-ends"
date_modified: "2026-10-05T12:41:00-07:00"
---

## MUTCD W9-1L Left Lane Ends

$56.99 – $161.04 · MUTCD W9-1L · Typically in stock

### Variants & pricing

| Size & Sheeting | SKU | Price |
| --- | --- | --- |
| 24" Engineer Grade Yellow | W9-1L-024-YEL-EGP | $56.99 |
| 24" High Intensity Prismatic Yellow | W9-1L-024-YEL-HIP | $62.99 |
| 24" Diamond Grade Yellow | W9-1L-024-YEL-DMG | $72.02 |
| 24" Diamond Grade Orange | W9-1L-024-ORG-DMG | $73.07 |
| 24" Diamond Grade Fluorescent Yellow Green | W9-1L-024-FYG-DMG | $73.07 |
| 30" Engineer Grade Yellow | W9-1L-030-YEL-EGR | $85.99 |
| 30" High Intensity Prismatic Yellow | W9-1L-030-YEL-HIP | $91.99 |
| 30" Diamond Grade Yellow | W9-1L-030-YEL-DMG | $110.06 |
| 30" Diamond Grade Orange | W9-1L-030-ORG-DMG | $111.11 |
| 30" Diamond Grade Fluorescent Yellow Green | W9-1L-030-FYG-DMG | $111.11 |
| 36" Engineer Grade Yellow | W9-1L-036-YEL-EGR | $124.99 |
| 36" High Intensity Prismatic Yellow | W9-1L-036-YEL-HIP | $133.06 |
| 36" Diamond Grade Yellow | W9-1L-036-YEL-DMG | $159.99 |
| 36" Diamond Grade Orange | W9-1L-036-ORG-DMG | $161.04 |
| 36" Diamond Grade Fluorescent Yellow Green | W9-1L-036-FYG-DMG | $161.04 |

### Key specs

| Spec | Value |
| --- | --- |
| Gauge | 0.080 |
| Alloy | 3105 |
| Installation | Standard 2 Hole |
| Applications | Ideal for streets, parking lots, and more |
| Key Features | Anti-fade, Weather & UV Protection Included |
| Mounting | Recommended Telespar Square Galvanized Steel Break Away Posts - Standard Hardware fits 3" to 4" Diameter Posts |
| Warranty | Engineer Grade ~7 yr / High Intensity Prismatic ~10–12 yr / Diamond Grade ~12 yr — typical manufacturer term by sheeting grade |

### Description

Product Specifications

Type: MUTCD W9-1L Left Lane Ends

Product Code: W9-1L

MUTCD Code: W9-1L

Dimensions: 30" Diamond (30x30)

Gauge: 0.080

Alloy: 3105

Installation: Standard 2 Hole

Applications: Ideal for streets, parking lots, and more

Key Features: Anti-fade, Weather & UV Protection Included

Mounting: Recommended Telespar Square Galvanized Steel Break Away Posts - Standard Hardware fits 3" to 4" Diameter Posts

Sheeting Options:

- Engineer Grade (Nikkalite Reflective Sheeting)
- Engineer Grade Prismatic Sheeting (3M)
- High Intensity Prismatic (3M Sheeting)
- Diamond Grade (3M Sheeting)

Overview

Left Lane Ends Signs are MUTCD Compliant (MUTCD W9-1L) and alert road users to prepare for merging from the left lane. These signs are essential for conveying official regulations and providing crucial information to drivers and pedestrians on both private and public roadways.

Key Features

MUTCD Compliance

- Strict Adherence: Meets MUTCD code W9-1L, ensuring conformity with the highest industry standards for road safety.

Durable Build

- Robust Construction: Crafted from 0.080 gauge material with a 3105 alloy for enduring performance and resistance to harsh weather conditions.

Clear Visibility

- Enhanced Guidance: Delivers clear instructions to drivers, promoting safer driving practices and improving traffic flow.

Sheeting Options

- Customizable Visibility: Select from various sheeting options to improve the sign's visibility, especially in low-light conditions:
- Engineer Grade (Nikkalite Reflective Sheeting): Enhances visibility across various lighting conditions.
- Engineer Grade Prismatic Sheeting (3M): Provides increased reflectivity for better visibility in high-traffic areas.
- High Intensity Prismatic (3M Sheeting): Ensures optimal visibility for driver safety in busy areas.
- Diamond Grade (3M Sheeting): Delivers the highest level of reflectivity for maximum safety and visibility.

Effortless Installation

- Easy Setup: Designed with a standard 2-hole installation pattern for straightforward and secure mounting.

Application & Installation

Versatile Use

- Ideal Locations: Suitable for use on streets, parking lots, and more, enhancing safety for drivers and pedestrians.

Order Now

- Positive Impact: Order today to make a significant contribution to road safety.

Enhance your traffic safety measures with the MUTCD W9-1L Left Lane Ends Sign. This durable, highly visible sign is a crucial addition to any roadway, ensuring compliance with safety standards and providing clear guidance to drivers.

Product page: https://www.trafficthingz.com/products/mutcd-w9-1l-left-lane-ends
Request a quote: https://www.trafficthingz.com/contact?product=mutcd-w9-1l-left-lane-ends