---
updatedAt: 2026-03-19T18:57:42.000Z
agentTools:
  projectIndex: https://developer.truckstop.com/llms.txt
---

# RMIS: ELD Vehicle Location

## `vehicle` Field Definitions

| Field                | Type     | Description                                                                           |
| :------------------- | :------- | :------------------------------------------------------------------------------------ |
| `vehicleId`          | `string` | Unique identifier for this vehicle, as returned from the ELD Fleet Lookup API.        |
| `name`               | `string` | Display name of the vehicle (e.g., truck number).                                     |
| `vin`                | `string` | Vehicle Identification Number.                                                        |
| `make`               | `string` | Vehicle manufacturer.                                                                 |
| `model`              | `string` | Vehicle model name.                                                                   |
| `year`               | `int`    | Vehicle model year.                                                                   |
| `location`           | `object` | Current geo‑location and motion details.                                              |
| `location.latitude`  | `number` | Current latitude in decimal degrees.                                                  |
| `location.longitude` | `number` | Current longitude in decimal degrees.                                                 |
| `location.heading`   | `number` | Vehicle heading in degrees (0–359), if available.                                     |
| `location.speedMph`  | `number` | Current speed in miles per hour, if available.                                        |
| `location.address`   | `string` | Best-available reverse‑geocoded address or location description, if available.        |
| `timestampUtc`       | `string` | Time of the ELD position sample in UTC (ISO 8601 format).                             |
| `timestampLocal`     | `string` | Time of the ELD position sample in the user's local time zone (ISO 8601 with offset). |
| `status`             | `string` | High-level motion or duty status (e.g., `"Moving"`, `"Stopped"`), if available.       |