Phuttamonthon Sai 2 railway halt is a railway halt located in Sala Thammasop Subdistrict, Thawi Watthana District, Bangkok. It is located 11.47 km (7.1 mi) from Thon Buri Railway Station.

• Ichirō, Kakizaki (2010). Ōkoku no tetsuro: tai tetsudō no rekishi. Kyōto: Kyōtodaigakugakujutsushuppankai. ISBN 978-4-87698-848-8.^{[page needed]}
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