Station, the WDWRR was temporarily renamed Backtrack Express and operated a single train in a shuttle mode along the section of track between the Main Street, U.S.A. and Mickey's Starland sections. Additionally, the original water tower in the Frontierland section was removed and the current one was built in the Mickey's Starland section. Between 1976 and 1977, the Auto-Train Corporation sponsored the WDWRR. The WDWRR's third station, Mickey's Birthdayland Station, opened on June 18, 1988, in the Magic Kingdom park's brand-new Mickey's Birthdayland section adjacent to the Fantasyland section in the park's northeast corner, and the railroad was briefly renamed Mickey's Birthdayland Express to promote it. When the Mickey's Birthdayland section was renamed Mickey's Starland in 1990, Mickey's Toyland in late 1995, and Mickey's Toontown Fair in 1996, the signage for its WDWRR station changed both times, but the station's structure remained the same. In mid 2004, the station was demolished and completely rebuilt with a much shorter canopy. On February 11, 2011, the Mickey's Toontown Fair section closed to make way for the new Storybook Circus area, part of a new expansion of the Fantasyland section. The current Fantasyland Station, built on the site of the former Mickey's Toontown Fair Station, opened on March 12, 2012. The new station's area was nicknamed Carolwood Park, paying tribute to Walt Disney's Carolwood Pacific Railroad. In April 2012, the water tower and maintenance buildings adjacent to Fantasyland Station were re-themed to match the station's new design. These were the last additions made to the WDWRR before the death of Bob Harpur in November 2012. On December 3, 2018, the WDWRR temporarily closed to accommodate construction of the TRON Lightcycle / Run roller coaster attraction in the Tomorrowland section. On December 23, 2022, the WDWRR reopened with a new tunnel adjacent to the TRON attraction. Additionally, many of the wooden railroad ties along the route were replaced with composite plastic ties for another 25 years of track maintenance. The stations in the Main Street, U.S.A. and Frontierland sections were repainted with new colors. The water tower at Fantasyland Station was completely refurbished. During a media preview for the attraction's reopening the previous day, the Magic Kingdom employees were offered to board the new WDWRR ride experience. On January 23, 2023, the Splash Mountain attraction containing one of the WDWRR's tunnels permanently closed to be rethemed as the new Tiana's Bayou Adventure ride. Ride