Atomic City Transit

ACT Logo Horizontal

Atomic City Transit provides free public transportation in Los Alamos and White Rock. Get all the latest news, announcements, holiday closures, detours, and weather delays here. Also consider signing up on the ACTracker to get alerts and notifications directly by email or text! 

We're Hiring!

Interested in becoming part of the ACT team?  Check out LAC's Employment Opportunities page here.

Service Announcements

Service Reductions Due to Staffing Shortages

Due to staffing shortages, some of our services have been reduced. We are actively recruiting drivers, and will resume services when we have staff available. Thank you for your understanding, and we apologize for the inconvenience this may cause our riders.

  • Route 3 Central / Canyon Suspended Until Further Notice - Beginning November 17th, 2022: Service to Entrada Dr (bus stops #570 at Entrada Dr & Camino Entrada, and #571 Entrada & Camino Entrada) will be serviced by Route 1 Downtown Circulator every 30 minutes (no need to call for pickup.) 

    Additionally, the Route 1 bus stop #405 at the LAC Airport will pick up on-demand during the Rt 3 cancellation – call our administrative office (505) 661-7433 to request pick-up at the Airport. 
  • Route 6 PM Peak Service Resumes (AM Peak service Remains Suspended) - Beginning Monday, October 30th: Afternoon Peak service on Route 6 will resume! PM Peak service provides 30-minute service on Rt 6, and operates from 3:05 PM to 6:21 PM. On our Routes & Schedules page, the PM Peak service times are highlighted on the timetables in yellow.
  • Route 2M Service Suspended Until Further Notice - Beginning Thursday, February 8thRoute 2M service is suspended until further notice due to staffing shortages. Please use Route 2T during this time. We apologize for the inconvenience.

Detours and Bus Stop Closures


Holidays and Holiday Service

  • Memorial Day - Monday, May 27th: Atomic City Transit will be closed in observance of Memorial Day. There will be no fixed-route, ACT Assist, or Dial-a-Ride service available. Service will resume on Tuesday, May 28th. 

Seasonal Services

  • Summer Concert Service - Beginning Friday, May 24th through August 30th: Summer Concert Series bus service to start every Friday from around 6:30 PM to 9:30 PM. Check our Routes and Schedules page for schedule details. 

ACT is Free

There are NO FARES on any service operated by Atomic City Transit.

The Incorporated County of Los Alamos has opted to invest Federal transit grant funds and Transit Gross Receipts Tax dollars that are returned to the County, as well as local General Fund dollars, to bring this service to you.

The next time you see one of your County Councilors, be sure to thank him or her for this support for public transportation and contribution to the quality of life in our community! 

Public Transit Basics

Take a look at this year's Snow & Ice Control Plan for winter storm emergency response guidelines. The document can be downloaded from the Traffic and Streets Division page.

Before riding Atomic City Transit, please review our Customer Service Policy and Rider's Guide(PDF, 165KB) and our Disruptive Passenger Conduct Policy(PDF, 65KB). Parents, please review this Bus Safety Basics Coloring & Activity Book(PDF, 10MB) with your children to ensure they understand the safety tips discussed before they ride. To request a copy in the mail, please call Dispatch at 661-RIDE (7433).