the entrances to train platform, which separate the paid area and unpaid area of the stations. In 2011, Prasarana Malaysia announced a new ticketing system, effectively integrating the different rail lines which previously functioned as different systems. The new system allowed passengers to transfer seamlessly between rail lines at designated interchange stations without exiting the system and paying multiple fares or buying new tokens. Touch 'n Go stored value cards are also accepted at fare gates on the Rapid Rail network as well as the Rapid Bus network as well as the KTM Komuter system to improve integration. The Touch 'n Go system is also used in the production of Rapid KL's monthly/weekly passes as well as their stored-value concession cards. These passes can be purchased by frequent users of the Rapid KL rail and bus networks, The Rapid KL concession cards are provided for students, the elderly and disabled people, which provides a 50% discount on all train and bus fares. Services The rail services operate daily from 6a.m. to 10p.m. The operation hours will be extended for certain stations when special events such as the final of Piala Malaysia and New Year's Eve countdown were held. During the Movement Control Order, the waiting times between trains were extended to 10 minutes during peak hours and 30 minutes during other times, as less people went outside due to the lockdown. On 10 September, RapidKL reduced its waiting times for trains and buses to support the growing number of workers going back to their reopened workplaces. On peak hours, trains arrived at around 4 to 10 minutes, on non-peak hours, trains arrived from 7 to 12 minutes, and on weekends they arrived on 7 minutes (central business district for LRT Ampang/Sri Petaling) or 15 minutes. Infrastructure The Ampang Line consists of two sub-lines, one a north–south line and one heading eastward. The Chan Sow Lin-Sri Petaling route serves the southern part of Kuala Lumpur. The Chan Sow Lin-Ampang route primarily serves the suburb of Ampang in Selangor and the town of Pudu in Kuala Lumpur, both of which are located in the northeastern region of the Klang Valley. Both lines converge at Chan Sow Lin; the merged line leads north, terminating at Sentul Timur LRT station. The Kelana Jaya Line consists of a single line that connects Petaling Jaya in the west to Gombak in the northeast, passing through the