American Engineer, Car Builder and Railroad Journal, المجلد 60

accompanying cuts AMERICAN RAILROAD JOURNAL Atlantic Avenue Railroad attached AUTOMATIC BRAKE avenue axle bars boiler bolt CABLE RAILWAY capital CAR-COUPLING cars cent Chicago Chicago City Railway City clutch-collars coal committee Compound Locomotives connected construction cost couplers coupling cylinder device draw-bar draw-head electric elevated Elevated Railway employés engine experience feet fire-box flange freight freight-cars heat herewith illustrated Horatio Allen horse improved inches invention inventor iron Ketchum & Grosvenor labor lever locomotive machine MANUFACTURERS Master Car-Builders matter mechanical miles motor operation ordinary pass passengers patent Pennsylvania Railroad pivoted placed plate position present rail Railroad Company Railway Company result road rods Rogers Rogers Locomotive secured shaft shown in Fig side signal slot spring standard station steam steel street street-car Street-Railway Company surface tion track trade trades unions train tramway tube valve vertical wheels York York City