This document contains a table of contents that outlines chapters on the design and fabrication of a stair-climbing trolley. Chapter 1 introduces different types of trolleys and the need for a stair-climbing trolley. Chapter 2 discusses a new concept for a stair-climbing trolley using a five-star wheel design, as described in Chapter 3. Chapter 4 covers material selection, bearing selection, wheel selection and fabrication of a prototype. Chapters 5-7 analyze the design, provide process details and estimate the project costs. The document concludes with chapters on merits and demerits, inferences, and references.