It begins at the corner of the Giant Swing from Bamrung Mueang and Ti Thong Roads at front of the Devasathan and runs past the side of Bangkok City Hall parallel to Siriphong Road, then cuts across Ratchadamnoen Avenue at the Democracy Monument, passing Satriwittaya School and Wat Bowon Niwet School in the Banglamphu area.
Historically, the area around Dinso Road was home to a community of pencil-makers whose origins stretch back to the Ayutthaya period, during which the area was known as Yan Pa Dinso (Thai: ย่านป่าดินสอ, lit.
Aside from a pencils, they also produced white clay fillers, which are also known in Thai as dinso.
The construction of Dinso Road began in 1898 and was completed the following year, corresponding to the reign of King Chulalongkorn (Rama V).
Chulalongkorn presided over the official opening ceremony on November 15, 1899.