Locomotive development

Locomotive development involves designing and building engine vehicles that transport goods and passengers on railways. Over time, innovations have improved engines' power, efficiency, and safety. Early locomotives used simple steam engines, but modern ones include diesel and electric models, which are more efficient and environmentally friendly. Development also focuses on making engines more reliable, faster, and capable of hauling heavier loads. Advances in technology, materials, and engineering have continually shaped locomotives to meet industry needs, leading to safer, faster, and more efficient rail transportation worldwide.