https://www.alojapan.com/1242101/what-are-the-aims-and-challenges-for-osaka-expos-ride-sharing-services-3/ What are the aims and challenges for Osaka Expo’s ride-sharing services? #Japan #LatestArticles #NewsNavigator #Opinion&Analysis #Osaka #OsakaTopics #TheMainichi #大阪 #大阪府 A sign attached to a car for the start of ride-sharing services is seen in Osaka’s Fukushima Ward on May 31, 2024. (Mainichi/Maiko Umeda) The Mainichi Shimbun answers some common questions readers may have…