Colorado bans left lane travel on I-70, Tennessee installs weigh-in-motion technology and EIA releases weekly diesel price report
Colorado bans left lane driving on I-70
The Senate Transportation and Energy Committee of Colorado voted to advance a modified bill that would expand the ban on commercial trucks in the left lane on various sections of I-70.
According to the Colorado Department of Transportation, 57% of winter closures on Interstate 70 are caused by commercial vehicles, mostly attributed to trucks without chains. A provision of the bill would require truck drivers to carry chains when traveling on I-70 or any U.S. highway west of Morrison, with an expansion of this rule to include I-25 and state roads.
Another provision would establish speed limit control zones for trucks in Glenwood Canyon, with doubled fines for speeding. Additionally, a study would be commissioned to determine the feasibility of more chain stations in affected areas, along with an awareness campaign about the new regulations. The estimated cost of the study would be up to $50,000, according to the Legislative Council staff report.

Tennessee installs weigh-in-motion technology on highways
The Tennessee Department of Transportation announced the installation of weigh-in-motion systems at 28 locations in the state, aiming to improve safety and efficiency on Tennessee highways.
These systems will provide essential data on vehicle weights, commercial characteristics, and may include future enhancements such as E-screening technology and automated driver assessments.
The Tennessee Department of Transportation also announced a two-week closure of the Mississippi River bridge in Memphis, beginning over the weekend. Hydro-demolition of the bridge deck will be performed to provide new coating on Interstate 55. Closures will be in effect from March 10 to March 24.

Weekly average diesel price per gallon
The national average price of diesel barely surpassed $4 per gallon after a decrease of 1.8 cents, reaching $4.004, according to data from the Energy Information Administration published on March 11.
The average price of diesel per gallon by region, according to the EIA report, is as follows:
- East Coast – $4.033
- Central Atlantic – $4.309
- California – $5.207
- West Coast – $4.651
- Gulf Coast – $3.702
- Midwest – $3.913
- Rocky Mountains – $3.992


Women’s safety in the transport sector: urgent priorities
International Day for the Elimination of Violence against Women is observed today, November 25. International Day for the Elimination of Violence against Women is observed

Federal CDL policies linked to thousands of lost trucking jobs
Federal government measures regarding CDLs and English-language proficiency requirements have resulted in the loss of thousands of jobs in the trucking industry. Federal government measures

Thanksgiving 2025: Weather and Road Conditions Across the U.S.
Thanksgiving 2025: What Truckers Need to Know About Weather and Road Conditions Across the U.S.

Comprehensive Guide to the New Federal Rule for Accessing CDL Licenses
The federal government has redefined who can apply for, renew, or retain a Commercial Driver’s License (CDL), introducing new restrictions for migrants and issuing direct

What drivers want: more mileage, more pay
The results of the annual Commercial Carrier Journal survey, conducted in collaboration with Netradyne, “What Drivers Want,” have now been published. The results of the

U.S. Unveils 1st Female Crash-Test Dummy, Sparking Debate: Are Accidents Different for Men and Women?
The new THOR-05F marks a milestone: for the first time, a crash-test dummy accurately reflects the female anatomy. Officials argue that decades of safety testing based on male-bodied models left women more vulnerable to severe injuries. The announcement aligns with the administration’s broader push to reintroduce biological sex classifications in medical and safety policy.