1. Project of Law: PL 13586-A, titled "Projet de loi relatif à la mobilité" 2. Objective: The main objective is to modernize the public transport system in Lausanne, Switzerland by replacing trolleybuses with electric buses equipped with TOSA (Tramway sur Ailes) technology and improving the infrastructure for other forms of public transportation. 3. Modifications Proposed: The modifications include changes in public transport regulations to facilitate the transition from trolleybuses to electric buses, as well as investments in infrastructure for tramways and other public transportation systems. 4. Discussions/Avis Expressed: In the document, discussions are held regarding the economic feasibility of the project, concerns about the displacement of trolleybus workers, and the potential environmental impact of the changes. The majority opinion appears to favor the modernization effort, although there are some concerns expressed by certain stakeholders. 5. Implications: The main implications of this project include an eventual phase-out of trolleybuses in Lausanne, improvements in the public transportation system, and potential economic challenges related to the transition for affected businesses and workers.