A drive suitable for mines where explosive gas exist is
A drive suitable for mines where explosive gas exists is a battery locomotive.
Battery-powered locomotives are a popular alternative for mines with explosive gas because they do not produce any emissions or sparks that could ignite the gases.
Battery locomotives use rechargeable batteries to power electric motors that propel the train.
They are generally smaller and more maneuverable than diesel-powered locomotives, making them well-suited for use in narrow or confined spaces.
Battery-powered locomotives also have the advantage of being more energy-efficient than diesel-powered locomotives, as they can recharge their batteries during periods of low demand and use the stored energy during peak demand periods.