# RoadRef

> The essential field guide and calculator for transportation engineers!

Canonical page: [https://chrome-stats.com/d/com.truckinglab.roadref](https://chrome-stats.com/d/com.truckinglab.roadref)

## Overview

- **ID:** `com.truckinglab.roadref`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Trucking Lab, LLC
- **Category:** BOOKS\_AND\_REFERENCE
- **Downloads:** 3
- **Version:** 1.0.0
- **Last updated:** 2026-03-28
- **First published:** 2026-03-28
- **Publisher country:** US
- **Size:** 36 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.truckinglab.roadref)
- **Website:** [https://myrigparking.com](https://myrigparking.com/)
- **Privacy policy:** [https://myrigparking.com/!roadref/privacy.html](https://myrigparking.com/!roadref/privacy.html)

## Description

Road Reference is a fast and simple tool for finding road and traffic standards when you need them.<br><br>Core features:<br>- Traffic engineering calculators (SSD, signal timing, dilemma zones)<br>- Quick MUTCD reference with PDF access<br>- Sign and marking spacing guidance<br>- Work zone and sight distance references<br>- Simple unit converter for engineering use<br><br>Get quick access to key formulas, standards, and references without digging through manuals.

## Rankings

- #3,039,483 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.truckinglab.roadref.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.truckinglab.roadref)