What is an Electronic Logging Device (ELD), and why is it important?

An Electronic Logging Device (ELD) is used to automatically record driving hours, rest periods, and other duty statuses. It's important for ensuring compliance with Hours of Service (HOS) regulations.

Are ELDs mandatory for all commercial vehicles?

Yes, the FMCSA requires most commercial motor vehicles (CMVs) involved in interstate commerce to use ELDs to record HOS. However, some exemptions apply, such as short-haul drivers and certain pre-2000 model vehicles.

How does an ELD work to track Hours of Service (HOS)?

An ELD connects to the vehicle's engine to record driving time, rest periods, and other duty statuses. It automatically switches statuses based on vehicle movement and provides real-time updates to ensure compliance with HOS regulations.

Can an ELD track other important vehicle data besides HOS?

Yes, many ELDs also track vehicle diagnostics, fuel efficiency, idle time, and driver behavior. This data can be used to optimize fleet operations, reduce maintenance costs, and improve overall safety.

How does the ELD data get transferred during a DOT inspection?

During a DOT inspection, ELD data can be transferred electronically through methods such as email, USB, or Bluetooth. Some ELDs also offer a print option or on-screen display to show logs directly to the inspector.

How do I install and set up an ELD in my truck?

Installation is typically straightforward. The ELD plugs into the vehicle's diagnostic port and syncs with a mobile app or tablet. The setup involves connecting the device to your fleet management system and configuring it according to your business requirements.

How much does it cost to implement and maintain an ELD system?

The cost of implementing an ELD system varies depending on the provider and features. Typically, it includes a one-time purchase of the ELD hardware and a monthly or annual subscription fee for software and support services.

What are the benefits of using an ELD over traditional paper logs?

ELDs offer greater accuracy, reduce the risk of logbook violations, automate data recording, and improve fleet management efficiency. They also help in avoiding costly fines related to HOS non-compliance.

What privacy measures are in place to protect the data collected by an ELD?

ELDs must comply with strict data privacy standards, ensuring that only authorized personnel can access HOS and vehicle data. Data encryption and secure storage practices are commonly employed to protect sensitive information.

What should I do if my ELD malfunctions or loses connection?

If your ELD malfunctions, you must immediately note the failure and use paper logs to record your HOS until the issue is resolved. You are required to repair or replace the device within eight days, as per FMCSA regulations.

Weekly U.S. Rail Traffic Seizes Growth: Surpassing 2024 Levels

Weekly U.S. Rail Traffic: A Look at Continued Growth

Weekly U.S. rail traffic remains ahead of 2024 levels, achieving a third consecutive week of gains exceeding 5%, based on data from the Association of American Railroads.

The volume for the week ending March 15 reached 503,473 carloads and intermodal units, marking a 6.2% increase from the equivalent week a year ago. This includes 226,027 carloads, an increase of 3.1%, and 227,446 containers and trailers, up 8.8%.

Chart: AAR

Through the first 11 weeks of 2025, the overall volume is 5,306,497 carloads and intermodal units, up 4.1% year-over-year. This growth involves a 1.1% decline in carload volume coupled with an 8.4% rise in intermodal traffic.

North American volume for the week, reported by nine U.S., Canadian, and Mexican railroads, included 334,557 carloads, a gain of 1%, and 361,603 intermodal units, up 7%. The total volume of 696,160 carloads and intermodal units represents a 4.1% increase.

Traffic for the first 11 weeks of 2025 totals 7,270,749 carloads and intermodal units, a 2.5% rise over the same period in 2024, despite a 0.6% decline in Canada and an 8.2% fall in Mexico.

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Find more articles by Stuart Chirls here.

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FMCSA Active ELD Revoke List and the Importance of Compliance

The Federal Motor Carrier Safety Administration (FMCSA) plays a crucial role in ensuring the safety and reliability of commercial motor vehicles on American roads. As part of their oversight, they mandate the use of Electronic Logging Devices (ELDs) to monitor drivers’ hours of service (HOS) and ensure compliance with federal regulations. However, not all ELDs meet the necessary compliance standards. When a device no longer complies with FMCSA regulations or fails to meet performance standards, it is placed on the **FMCSA ELD Revoked List**. Below, we explore some of the key reasons why an ELD might be revoked and provide a table of current revoked devices.

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In this guide we will explore the various features of ELDs and how they contribute to optimising fleet operations.

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Why Are ELDs Mandatory For Commercial Trucks?

In this article we will explore the key features and benefits of ELDs, as well as the challenges that drivers and fleet operators may face during implementation.