Commercial and private deployment of airborne drones is revolutionising many ecosystems. To identify critical issues and research gaps, our systematic literature review findings suggest that historic issues such as privacy, acceptance and security are increasingly replaced by operational considerations including interaction with and impacts on other airspace users. Recent incidents show that unrestricted drone use can inflict problems on other airspace users like airports and emergency services. Our review of current regulatory approaches shows a need for further policy and management response to both manage rapid and efficient drone usage growth, and facilitate innovation (e.g. intraurban package delivery), with one promising strategic response being low altitude airspace management (LAAM) systems for all drone use cases.
Integrated mobility aims to improve multimodal integration to make public transport an attractive alternative to private transport. This paper critically reviews extant literature and current public transport governance frameworks of both macro and micro transport operators. Our aim is to extent the concept of Mobility-as-a-Service (MaaS), a proposed coordination mechanism for public transport that in our view is yet to prove its commercial viability and general acceptance. Drawing from the airline experience, we propose that smart ticketing systems, providing Software-as-a-Service (SaaS) can be extended with governance and operational processes that enhance their ability to facilitate Collaboration-as-a-Service (CaaS) to offer a reimagined MaaS 2.0 = CaaS + SaaS. Rather than using the traditional MaaS broker, CaaS incorporates operators more fully and utilises their commercial self-interest to deliver commercially viable and attractive integrated public transport solutions to consumers. This would also facilitate more collaboration of private sector operators into public transport with potentially new opportunities for taxi/rideshare/bikeshare operators and cross geographical transport providers (i.e. transnational multimodal operating companies) to integrate.
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