1989 Loma Prieta earthquake the State office of Emergency Services issued (for the first time in Bay Area history) short term advisories for a possible large earthquake, which meant there was "a slightly increased likelihood of an M6.5 event on the Santa Cruz Mountains segment of the San Andreas fault". The advisories following the two Lake Elsman events were issued in part because of the statements made by WGCEP and because they were two of the three largest shocks to occur along the 1906 earthquake's rupture zone since 1914. The 5.3 June 1988 and the 5.4 August 1989 events also occurred on previously unknown
Highway 17 Express as well as Santa Cruz Metro buses is available for $14.00. The VTA EcoPass Express is good for travel on the Highway 17 Express service. Support for purchasing tickets using the Clipper card is not currently supported. Most buses are equipped with bike racks capable of holding three bicycles. Currently, up to two bicycles are allowed inside the bus in the area used to secure disabled passengers contained within mobility devices, at the coach operator's discretion, if space is available. A temporary commuter express bus service started after landslides from the 1989 Loma Prieta earthquake closed Highway 17. At this