Following a multi-year restoration, F40PHR #231 returns to Amtrak's Phase III livery at Nevada State Railroad Museum. Additional info and progress photos at http://www.dynarail.org

Former Amtrak F40PHR #231 takes one step closer to its as-retired Phase III appearance with today's application of LOOK LISTEN AND LIVE decals.

Former Amtrak F40PHR #231 at Nevada State Railroad Museum's locomotive shop in Boulder City, NV undergoing preparations for stripping the old red and orange paint scheme. A model painted up by the... (more)

This locomotive was built as Amtrak 644 and is the only operable SDP40F in existence. It's owned by https://dynarail.org/ with the hope of restoring it to an Amtrak livery. As with many historic ... (more)

With a line of speeders behind it, former AMTK 644/ATSF 5266/BNSF 6976 (still wearing its special Maersk paint) sits as the first excursion of the day holds the main.

Strobes are on! Dynamic Rail Preservation is working to restore former Amtrak F40PHR 231 to operational condition after it had been vandalized years ago.

The only active SDP40F on the planet sees regular service hauling Rail Explorers' Railbikes and customers up the grade back to the museum in Boulder City, NV. The locomotive was built new by EMD ... (more)

Former Amtrak 644 / ATSF 5266 / BNSF 6976 decorated with red, white and blue lights for train excursions held over Fourth of July weekend rests under a full moon; Saturn and Jupiter are also visib... (more)

Former Amtrak 644, Santa Fe 5266 and BNSF 6976 idles at Boulder City, NV's train station shortly before making a trip to Railroad Pass.

Still wearing Maersk paint, this SDP40F sits as part of the museum collection in Ogden, UT.

What may be the only SDP40F preserved is on display at Ogden, UT. the locomotive was originally Amtrak 644.

A former Amtrak SDP40F sits at the Ogden Union Station track 2 on the museum track.

Built as Amtrak SDP40F 644, DYRX 644 is seen in Ogden, Utah, on March 13th, 2015. This is one of the 18 SDP40Fs that Amtrak traded to Santa Fe for some of their SSB1200 switchers, becoming ATSF SD... (more)

After a month of no snow and unseasonably warm temps, winter finally arrived, and folks along Utah's Wasatch Front woke up to a White Christmas. DYRX 644 is seen here spotted at where Amtrak's Des... (more)