26/27/28), Putra Heights and USJ/Subang Jaya (Persiaran Kewajipan). Lingkaran Putra Prima connects from Taman Meranti Jaya to several Puchong suburbs such as Puchong Utama, Taman Puchong Tekali, Taman Tasik Prima, Kampung Seri Aman, Taman Mas Sepang, Taman Putra Prima, Putra Industrial Park, Koi Prima and Bandar Saujana Putra. This road can be used as a transit route towards ELITE or SKVE expressways through Jalan Kampung Lombong. Bus There are also bus services connecting Puchong to Kuala Lumpur, Subang Jaya, Bandar Sunway, Petaling Jaya, Putrajaya and Cyberjaya. Bus services are provided by RapidKL and Causeway Link (based in Johor Bahru) which have routes along Jalan Puchong, Jalan Klang Lama and Damansara–Puchong Expressway to various destinations around Klang Valley. Taman Kinrara, one of the nearest housing estates to the city, is only about 30 metres from the border between Selangor and Kuala Lumpur. Bus routes 503: Putrajaya Sentral - Taman Puchong Utama via Cyberjaya and Taman Putra Perdana (operated by Causeway Link) 506: Bandar Utama bus hub - Putrajaya Sentral via Damansara–Puchong Expressway and Pusat Bandar Puchong (operated by RapidKL) 600: Taman Puchong Utama - Pasar Seni via Damansara–Puchong Expressway (operated by RapidKL) 601: Taman Putra Perdana - Pasar Seni via Batu 14 Puchong and Bandar Puteri Puchong (operated by Causeway Link) 602: Taman Puchong Prima - IOI Puchong Jaya LRT station via Puchong Perdana (operated by RapidKL) 604: Taman Saujana Puchong - Pasar Seni via Batu 14 Puchong and Bandar Puteri Puchong (operated by Causeway Link) 608: Pulau Meranti - IOI Puchong Jaya LRT station via Puchong Utama, Batu 14 Puchong and Bandar Puteri Puchong (operated by Causeway Link) T600: IOI Puchong Jaya LRT station - Taman Wawasan (operated by RapidKL) T601: Puchong Prima LRT station - Puchong Utama (operated by RapidKL) T602: Taman Puchong Utama - Taman Saujana Puchong (operated by RapidKL) T603: Puchong Prima LRT station - Taman Mas Sepang / Taman Putra Prima (operated by RapidKL) T604: Taman Perindustrian Puchong LRT station - Taman Sri Puchong (operated by RapidKL) T605: Taman Puchong Utama - IOI Puchong Jaya LRT station via Batu 14 and Bandar Puteri Puchong (operated by RapidKL) SJ02: SS18 LRT station, Subang Jaya - Pusat Bandar Puchong LRT station via Sunway Pyramid (operated by Smart Selangor Bus) SJ03: Kinrara BK5 LRT station - Bandar Puchong Jaya (operated by Smart Selangor Bus) Light Rail Transit (LRT) Under the LRT Extension Project (LEP), the Sri Petaling Line is