rapid transit (Geary and Van Ness) services. During the late 1990s, with aging equipment and poor management, Muni developed a reputation for poor and erratic service. In 1996 a group called Rescue Muni representing transit riders formed to organize concerns and press for change, advocating for the successful 1999 Proposition E that formed the San Francisco Municipal Transportation Agency and set service standards for Muni. In August 1998, San Francisco residents witnessed a protracted malfunction of Muni Metro after switching to an automatic train control implemented by Alcatel Transport Automation, culminating in an event that is now known as the Muni Meltdown. Automatic control of Muni Metro light rail vehicles began on Saturday, August 22, three years behind schedule and at a cost of $70 million, three times the original estimate. Riders angry over delays confronted one driver during the Monday afternoon commute on August 24; he responded by locking himself in the driver's compartment and refused to move the train, halting all service for half an hour. Otherwise, no delays were attributable to the new automatic control system that Monday. However, by August 26, Mayor Willie Brown was threatening to sue Alcatel. Alcatel and Muni instead blamed delays on malfunctioning train cars. In addition, a proof-of-payment fare enforcement system went into effect that week, compounding rider confusion. Finally, riders who had previously been able to secure a seat by riding in the opposite direction (outbound) to Embarcadero station were forced to disembark there because of the E/Muni Metro Extension service that had begun in January; these changes and the delays frustrated many commuters. On Friday, August 28, 67 of the 131 LRVs (55 Boeing and 12 Breda) in the Muni Metro fleet were out of service for the morning commute; Mayor Brown personally rode from Civic Center to Embarcadero in the afternoon to experience the chaos for himself. Muni riders abandoned the underground system for carpools, taxis, buses, and F-Market streetcars after LRVs were delayed and stopped with no communication as to when they would resume service; transit times from 4th and Irving to Powell swelled to 120 minutes. On August 31, two San Francisco Chronicle reporters staged a race: one took the train, and the other walked along Market from Civic Center to Embarcadero. The two reporters tied as both completed their trips in 23 minutes; this was an improvement compared to the previous week, at the height