An optimised and high performance trainborne curved rail lubrication solution for metro and commuter rail networks, offering reduced fling-off in higher speed applications. EcoCurve Onboard M is an NLGI 00 rail lubricant, designed for application via on-board wheel flange lubricators, or ‘spray equipment’. Part of our environmentally friendly EcoCurve range of rail curve lubricants, EcoCurve Onboard 00 M is a high performance lubrication solution that has been specially formulated to meet the unique challenges of onboard application and ensures optimal protection at the wheel/rail interface for metro and commuter rail networks.