What is in this image? Be very specific. Scientific, Engineering style! No emotions, no opinions, no metaphors. Just the facts, as detailed as possible.

The image presents a line art drawing of a steam locomotive from a side perspective. The locomotive has several identifiable components1. **Cabin Section** At the rear of the locomotive, featuring a rectangular window for visibility. The cabin has a curved roof that extends slightly over the front. This cabin is where the crew would operate the locomotive.2. **Boiler** This is the large, central cylinder running the length of the locomotive, primarily responsible for generating steam. It is capped at the front by a smokestack.3. **Smokestack** Located at the front end of the boiler, a vertical structure designed for venting smoke out of the locomotive''s boiler.4. **Wheels** There are six wheels in total, configured in three pairs. Each wheel has numerous spokes, typically designed to distribute the weight of the heavy locomotive more evenly and provide traction.5. **Pistons and Connecting Rods** Below the boiler and between the wheels, these components are integral to converting the steam pressure into mechanical motion, although only hinted at in this simplified representation.6. **Front Cowcatcher** At the very front of the locomotive, below the smokestack, is a triangular device that serves as a cowcatcher. It is designed to deflect obstacles on the track out of the path of the locomotive to prevent derailment and damage.7. **Headlamp Platform** At the front, just below the smokestack and above the cowcatcher, there’s a platform, typically where a headlamp would be mounted to illuminate the track ahead during low visibility conditions, though not detailed in this drawing.8. **Bumpers/Couplers** At the front and possibly at the rear (not visible in this perspective), used to connect multiple train cars or locomotives together. The front coupler is visible, featuring a simple hook design.9. **Side Rods** Attached to the wheels, these rods help transfer