Smart Cities/Communities, emerged as significant focus of planning and investment, and correspondingly, as a source of growth in new and expanded occupations with competencies and skills that require investigation, because of USDOT’s Smart City Challenge. While only one city was selected as a “winner”, most of the participating communities have moved forward with the partnerships and plans that they created during the competition and are beginning significant investments in new technologies that will have significant impacts on meeting environmental, safety and mobility goals. New city departments are being created, new leadership positons created, and in both private and public organizations new skills and competencies are being sought in hires and among current staff.
Smart Communities[i] – ITS Field: Jobs of the Future are here now.
“Transportation is not just about roads, transit and ride sharing. It’s about how people access opportunity. And how they live.” –Mayor Andrew J. Ginther (mayor of Columbus, OH)
The US transportation system’s impact on the environment is significant, including greenhouse gas (GHG) emissions, noise pollution, public health problems due to particulate matter from combustion, and wasted fuel which in 2015 topped 3.1 billion gallons.[ii] In addition to the environmental challenges, the US transportation system also faces issues with safety (6 million crashes in 2015,[iii] and mobility ($160 billion of delay and fuel costs due to congestion).[iv]
In an effort to address these multiple challenges through technological innovations, the US Department of Transportation (US DOT) developed the ‘Smart Cities Challenge’ which called on “mid-sized cities across America to develop ideas for an integrated, first-of-its-kind smart transportation system that would use data, applications, and technology to help people and goods move faster, cheaper, and more efficiently.”[v] The 78 applicant cities built on existing ideas and an innovative strategies in sustainable urban mobility, including connected vehicles; Intelligent Transportation Systems (ITS) and Transit Signal Priority (TSP) to move people and goods across a city more efficiently; limiting environmental impacts by reducing CO2 emissions and wasted fuel from idling, congestion and poorly timed traffic lights; and work to establish multimodal active transportation options. The applications cited specific efforts, both planned and those underway to address these challenges, noting significant public and private investments, with corresponding needs for qualified workers and new key skills.
In the Smart Cities challenge, many common trends were identified, such as, autonomous vehicles, dynamic parking management, and shared mobility. ITS (Intelligent Transportation Systems), emerged as a critical field for investigation, within and the beyond the Smart Cities efforts. This research is focused on traffic signal management, and more broadly on vehicle-to-infrastructure (V2I) technology as a way to address mitigating pollution and more efficient movement of people and commerce through a city. As a transportation technology, ITS improves safety and mobility, and reduces environmental impacts for its users.[vi] Initial review of actual and proposed investment plans found many cities and municipalities investing in updating their ITS infrastructure, as well as adding new infrastructure projects.
Investment in ITS
No career pathway is viable unless there is evidence of growth and investment in the sector. In the case of ITS, Denver, Pittsburgh, and San Francisco (Smart City Challenge finalists) each received grants to implement smart traffic management technology including TSP and connected vehicle technologies. In addition to these cities, the US DOT ITS site identified three pilot projects for Connected Vehicle (CV) deployment worth more than $45 million – the New York City Pilot, Tampa-Hillsborough Expressway Authority (THEA) Pilot, and the Wyoming DOT Pilot.[vii] Miami-Dade County is investing in a multimillion dollar modernization program to improve traffic signal coordination and move the county toward intelligent traffic signals.[viii] In Chicago, the Regional Transportation Authority (RTA) and Chicago Transit Authority (CTA) are implementing TSP on bus corridors in the region with a $36 million grant from the federal Congestion Mitigation and Air Quality Improvement Program (CMAQ) and $4 million in a local match. [ix] In March 2017, the Maryland Transit Administration (MTA) announced that it will invest $11 million to install TSP sensors on local buses and city traffic signals to increase the flow of buses through city streets.[x] This short list of infrastructure investments begins to document a growing trend that is transforming traffic management systems, a core element in Smart Community build outs.
The next question is whether there is a qualified and sufficient workforce to support those systems improvements, maintenance and operations in the coming decades. New and continued training for ITS employees at all levels (big data, traffic operation technicians, transit engineers, etc.) will need to be expanded and updated to meet the challenges of this changing technology. Employment opportunities in the Intelligent Transportation System sector are varied, ranging from line installers and traffic technicians to ITS technicians and controls engineers to deal with the safety, mobility and environmental challenges of transportation. Jobs exist from entry level line installers and repairers to traffic technicians and engineers, to higher-level positions in system design, system management, and data security. It is projected that the ITS value chain will contribute over 564,000 jobs in North America – an increase of 14 percent over 2009 levels.[xi] While many of the entry-level operations and maintenance jobs require a high-school diploma with some post-secondary training/certification, workers looking to advance in the field will need to participate in apprenticeships, career and technical education, or additional on-the-job training in order to gain more competency and keep up with technological advances in the field. Stackable credentials toward Associates and higher degrees with be an important part of a future career path.
Career Competencies, Skills and Training
The transportation career competencies listed below illustrate some core functional skills for employees to have as they move along the ITS career pathway. In addition to the core competencies, employees will need more specific technical skills and training as they move out of entry-level positions into mid-level jobs and across career lattices to other sectors of transportation.
- Knowledge of electricity, electric wiring, fiber optics, wireless communications and traffic signal operation.
- Knowledge of the Manual on Uniform Traffic Control Devices (MUTCD), and National Electric Code.
- Knowledge of Maintenance of Traffic (MOT) standards.
- International Municipal Signal Association (IMSA) Traffic Signal Certification.
- Traffic Signal Certification
- Traffic Signal Inspection Certification.
Additional growth opportunities are emerging for ITS jobs in post-secondary training programs. The following program examples highlight four different levels of ITS training, from community college to post-graduate degree certificates. These opportunities allow workers to stack credentials as they move through different jobs in the field of ITS.
- Advanced Transportation Center at Washtenaw Community College. The offerings include training in Big Data and Business Analytics; Information Protection and Cybersecurity; Platform Management Certifications; Project Management; Software Programming and Networking; and college credit programs in Intelligent Transportation Systems: vehicle-to-vehicle and vehicle-to-infrastructure communication. For more info: http://sites.wccnet.edu/atc/
- Consortium for ITS Training and Education (CITE). CITE offers on-line and blended courses, and trainings. In addition, a partnership with the ITS Joint Program Office and the ITS PCB Program, allows CITE to offer its courses at no cost for US Public Sector Transportation Practitioners. For more info: http://www.citeconsortium.org/
- BITS Professional Capacity Building Program. The ITS PCB offers free ITS standards training for practitioners in state and local highway agencies and transit workers. For more info: https://www.pcb.its.dot.gov/stds_modules.aspx
- New Jersey Institute of Technology. NJIT offers a Graduate Certificate in Intelligent Transportation Systems. This post-Bachelor’s degree program is geared to ITS Analysts, ITS Project Managers and ITS Engineers. For more info: http://www.njit.edu/graduatestudies/degree-programs/graduatecertificates/intelligent-transportation-systems/
Employment in Smart Community ITS can begin at the level of a traffic technician, and with additional training a worker can move up through the ranks to a Traffic Systems Technician, Senior ITS Technician, or Traffic Operations Engineer. Local and state investments in ITS, sustainable transportation alternatives, and smart mobility hubs will continue to contribute to economic growth and employment.
Sample Investment in ITS
- “MTA to install $11 million in traffic light sensors to prioritize buses in Baltimore”
- Chicago’s Regional Transit Authority (RTA) secured a $36 million federal Congestion Mitigation and Air Quality Improvement Program (CMAQ) grant and $4 million in local match funds for the regional Transit Signal Priority (TSP) Implementation Program.
- “Intelligent traffic signals coming to Miami-Dade.” This is part of a multimillion-dollar modernization program to upgrade the almost 3,000 traffic signals in the county.
- Pittsburgh – nearly $11 million to deploy smart traffic signal technology along major travel corridors.
- San Francisco – nearly $11 million to implement CV technologies to allow the signal system to detect red light-violating vehicles and adjust timing, and personal wireless devices to prioritize pedestrian travel and safety at intersections.
Denver – $6 million to upgrade its traffic management center, build a connected vehicle network,
[i] We have expanded the definition of Smart Cities to the term Smart Communities in order to include smaller cities and towns that use multiple technologies to help solve transportation issues.
[viii] Chardy, Alfonso. “’Intelligent’ Traffic Signals Coming to Miami-Dade.” Miami Herald. 2 April, 2016. Web, 13 April, 2017.
[ix] “Regional Transit Signal Priority (TSP) Implementation Program”. Regional Transportation Authority Mapping and Statistics. 2017. Web. 13, April, 2017.
[x] Campbell, Colin. “MTA to Install $11 million in Traffic Light Sensors to Prioritize Buses in Baltimore.” The Baltimore Sun. . March 29, 2017. Web. 13 April, 2017.
[xi] “University Programs in Intelligent Transportation Systems (ITS): The Evolving Transportation Engineering Discipline.” US DOT Intelligent Transportation Systems Joint Program Office. November 2015. Web. 13 April, 2017.