By early 2001, ACE regularly carried more than 700 daily standees. After additional equipment was bought, the "Turn-back Train" was replaced by a nearly-full-length trip originating at Lathrop-Manteca on March 5, 2001; trains also began stopping at Santa Clara station. Although the third train added 560 seats in each direction, it brought an immediate increase in 380 daily riders. ACE then planned to add a fourth round trip later in the year, with fifth and sixth round trips by 2006. However, by late 2001, the deepening dot-com recession was severely hurting ridership, and expansion plans were put on hold. On June 30, 2003, the ACE JPA was dissolved in favor of a Cooperative Services Agreement between the three member agencies.