The Horizon Europe research project metaCCAZE has recently released the metaCCAZE 2nd Newsletter, which provides information on the latest outcomes of the EU-funded metaCCAZE project aiming to accelerate the deployment of smart systems that combine electric, automated and connected technologies and infrastructure, enabling zero-emission shared mobility services for both passengers and goods in European cities. Celebrating its first anniversary, metaCCAZE has made significant strides in its mission. The newsletter highlights the advancements in the four Trailblazer Cities—Amsterdam, Munich, Limassol, and Tampere—as they develop and implement innovative mobility solutions. These cities serve as pioneers in adopting and testing the project’s MetaInnovations toolkit. In addition to the Trailblazer Cities, six Follower Cities—Athens, Krakow, Gonzo, Milan, Miskolc, and the Paris region—are actively participating in the project. They are preparing to implement and demonstrate successful use cases and MetaInnovations, facilitating the transfer of knowledge and best practices across Europe. The newsletter also announces an Open Call for metaCCAZE Observer Cities, inviting additional municipalities to join the initiative. This expansion aims to broaden the project’s impact, fostering a collaborative environment for cities to share experiences and strategies in advancing zero-emission shared mobility services.