Texas The main article for this category is Sentinel Waggon Works. Subcategories This category has only the following subcategory. S Sentinel locomotives (15 P) Pages in category "Sentinel Waggon Works" The following 5 pages are in this category, out of 5 total. This list may not reflect recent changes. Sentinel Waggon WorksE Elizabeth (bus)S Sentinel boiler Sentinel DG-series steam waggons Steam motor