The Kutch Gurjar Kshatriyas (KGK) contributions to the Indian railways were widespread from the late 1850s to the latest reorganization of the Indian Railways infrastructure in 2003–2006. The community also widely known as Mistris of Kutch (or Mistry) migrated from Kutch to perform the work and were involved in the laying down of railway tracks and construction of rail bridges in almost all railway routes of undivided British India.