caller, paramedic, patrolman, trooper, sheriff, firefighter, supervisor, patrolwoman, police, misdial, ambulance, deputies, yardmaster, passerby, clerk, answering machine, switchboard operator, mayday, undersheriff, sergeant, sirens, fire marshal, teletype, collow, cell phone, motorist, caseworker, tow truck, detectives, maybush, medic, receptionist, technician, rescuers, voicemail, pager, coworker, phone, sherrif, spotter, medical examiner, nurse, telegrapher, dfc, locomotive engineer, denaro, motorman, intercom, fireman, fire marshall, harbor patrol, burglar alarm, emergency, sargeant, flight attendant, jailer, department, nedder, telegraph operator, cardiopulmonary resuscitation, knaps, responder, officers, hazmat, gunshots, beeper, lieutenant, caller id, sherif, woman, driver, cashier, crews, ehrenburg, patrol, trucker, prowler, employee, call, foreman, registered nurse, extrication, coroner, firetruck, hydrant, yardman, operator, ptl, ntsb, truck, marcs, switchman, southbound, callee, locksmith, carman, cab, emts, policewoman, bystander, bicyclist, eastbound, administrator, manager, handler, announcer, appraiser, assessor, coordinator, electrician, librarian, officer, superintendent, accountant, instructor, teacher, tutor, assistant, datatable, instantiated, standalone, configured, enumerable, fungible, identifiable, invoked, loadable, nonphysical, nontrivial, predicated, queried, queue, rect, reusable, serializable, stateful, stateless, strings

official, railroader, railroad man, railwayman, railway man, trainman

starter, trainmaster, yardmaster