Indian Railways has long relied on two locomotive giants: ALCO and EMD. The ALCO (American Locomotive Company) engines are older workhorses, known for their robustness and reliability. They’re simpler to maintain, albeit noisier and less fuel-efficient. On the other hand, EMD (Electro-Motive Diesel) locomotives bring modern engineering into play.
These engines are more fuel efficient, offer better acceleration, and emit less noise and pollution. While ALCOs still dominate rural and freight services, EMDs are rapidly becoming the preferred choice for passenger services due to their superior performance and environmental benefits. Together, they balance tradition and innovation, driving India forward.
