Some information seems inaccurate
JJ did not donate grazing land. None of his biographies mention it and you can phone his charity office to confirm it. Only WhatsApp University repeats this. BMC records have no mention of any grazing tax. There was an Oart Churney, as seen in land sale ads in old newspapers - can be checked in Granth Sanjeevani. Hence the station name was initially Churney Road.