NTN START Transit case studies
NTN START Transit · Put your knowledge to work in context.
START Transit is a professional credential from the National Transit Institute (NTI) aimed at frontline and first-line transit staff - bus and rail operators, dispatchers, maintenance leads, and new supervisors - who want a structured, verified grounding in how a transit agency actually runs. Rather than a single specialty, the exam samples the full operating picture: safety and emergency management carry the largest share, followed by service delivery, fleet maintenance, customer service, policy and compliance, supervision and leadership, transit technology and data, and environmental and community impact. The NTN START Transit case studies are 5 cases and about 3,062 words.
1Unattended Bag at a Crowded Platform
on a Thursday, a station agent reports an unattended black backpack at the top of the only working escalator at a busy light-rail station. The station has two platforms, a single elevator currently out of service for scheduled maintenance, and an estimated 1,100 passengers on the platforms because a concert lets out at 9:30 p.m.
608 words, about 3 min2Ice Storm Service Level and Route 7
An ice storm warning is issued for 4 a.m. You supervise a 22-bus fixed-route system with 18 operators scheduled.
651 words, about 3 min3Intermittent Door Interlock Fault Across Three Buses
Three 2019 40-foot low-floor buses in a 14-bus fleet have logged the same fault code: the rear door interlock reports 'closed' intermittently while the door is actually ajar. The fault appears only at temperatures below 20°F and after four or more hours in service.
618 words, about 3 min4Reasonable Suspicion After Return-to-Duty
An operator completed a substance abuse professional (SAP) evaluation after a positive marijuana test and has returned with a negative return-to-duty test and a SAP report clearing him for safety-sensitive duty. He is assigned to a 6:00 a.m.
586 words, about 3 min5Attendance, FMLA, and a Coworker Complaint
An operator with nine years of service has nine unscheduled absences in 12 months, six of them on Mondays or Fridays. She has intermittent FMLA leave for her son's asthma, approved for up to four days per month.
599 words, about 3 min