Originally known as Abdul Samad Road1, and then Jalan Abdul Samad, the road was named after the fourth Sultan of Selangor, who reigned from 1857 to 1898. It is a major road in Brickfields, second perhaps only to Jalan Tun Sambanthan.
Jalan Sultan Abdul Samad in Brickfields (8 July, 2016)
Jalan Sultan Abdul Samad, Kuala Lumpur (8 July, 2016)
Buses plying Jalan Sultan Abdul Samad include Metrobus 12, 13, 46/46D and 99, and RapidKL bus BET3, BET4, U60(W), U60, U63, U64, U65, U66(W), U66, U67, U68(W), U69 and U70.
References
Kuala Lumpur Street Names by Mariana Isa & Maganjeet Kaut, published by Marshall Cavendish (2015) page 238.