More than 20 Coaster trains run on weekdays, with additional service on the weekends. As of April 3, 2017, Coaster also added Friday Night service with trains running until a quarter after midnight. More weekend services operate during summer months and when there are special events, such as home games for the
San Diego Padres. In March 2020, all weekend trains and some weekday trains were suspended due to the coronavirus pandemic; however, weekend service was reinstated on May 29, 2021.
Stations .
Fares and ticketing The cost of Coaster tickets is based upon the number of
zones traveled (see map). Fare collection is based on a
proof-of-payment system: tickets must be purchased before boarding and are checked by roving
fare inspectors.
Monthly passes are available. All tickets and passes include transfer agreements with BREEZE buses and monthly passes include transfer with the Metropolitan Transit System (MTS) buses and Trolleys. On January 20, 2011, NCTD implemented a fare reduction, which to increased ridership on Coaster and so was made permanent in September 2011. , regular one-way fares are as follows: • Within one zone: $5 • Within two zones: $5.75 • Within three zones: $6.50 With proof of eligibility, senior citizens (ages 60 and over), people with disabilities, and Medicare cardholders receive a 50% discount on the above fares. Riding Coaster without a valid ticket may result in a
penalty fare of up to $250. Riders cannot purchase tickets on board the train.
Pronto Fare System / Former Compass System Coaster, along with all other
NCTD and
MTS services, utilizes the new
Pronto contactless fare system introduced in September 2021 by INIT Systems and
SANDAG; the Pronto system succeeded the
first-generation Compass Card system." As a replacement for the original "Compass Card," the Pronto fare system allows for a tap-on, tap-off approach, so riders on Coaster can tap-on when entering the station platform (using one of the station's validators), and tap-off when arriving at the destination stop, in order to deduct the correct fare. However, unlike other NCTD and MTS services, Pronto users for Coaster are required to purchase Day or Monthly Passes prior to riding due to different electronic ticket requirements. These passes along with general Pronto cards can be physically purchased at Pronto ticket vending machines at NCTD facilities, or in customer service centers; electronic versions can be purchased through the website or through the mobile applications. Coaster previously utilized the aforementioned contactless "Compass Card", made possible by
Cubic Transportation Systems, Inc. The "Compass Card" allowed passengers from MTS and NCTD to store regional transit passes and cash value on a rewritable
RFID card. Customers would have purchased passes and added cash value on the Internet or at any ticket vending machine. Prior to boarding a train, customers tapped their Compass Cards on the ticket validator located on the train platform. The
LED display on the validator would then light up with lights resembling that of a stoplight, and the
LCD showed text regarding the passenger's fare account. The new Pronto system now used expanded upon many of the design concepts previously employed with the Compass Card system.
Ridership Coaster carried about 514,450 passengers during its first year of operation, and ridership rose steadily in the years that followed. In 2019, Coaster ridership was approximately 1.4 million people, with an average number of 4,200 weekday boardings. The Coaster served riders in , and currently carries per weekday as of . == Rolling stock ==