'Train speed' diaporamas de présentation

Susumu Hashizume Transport Safety Department East Japan Railway Company

An Accident Investigation Case with the Aircraft and Railway Accidents Investigation Commission in Japan. Susumu Hashizume Transport Safety Department East Japan Railway Company. JR Group Map. JR Hokkaido. JR East. JR West. Tokyo. JR Kyushu. Osaka. JR Freight. JR Central.

456 views • 32 slides

THE BENEFITS OF UNDER SLEEPER PADS (USPs) FOR HIGH SPEED TRACKS

THE BENEFITS OF UNDER SLEEPER PADS (USPs) FOR HIGH SPEED TRACKS. SUMMARY. THE BENEFITS OF UNDER S LEEPER PADS (USPs) FOR HIGH SPEED TRACKS. 1. DEFINITION 2. WHY USPs? 3. A BRIEF HISTORY 4. POLYURETHANE RUBBER 5. RETURN ON INVESTMENT 6. CONCLUSION.

598 views • 26 slides

C B T M Communications Based Train Management

CSX. 207. C B T M Communications Based Train Management. June 14, 2004. RSAC PTC Working Group. Established Safety Objectives for Positive Train Control (PTC) systems: Prevent Train-to-Train Collisions Enforce Speed Restrictions Provide Protection for Roadway Workers

356 views • 21 slides

Noise pollution

3.65k views • 20 slides

Does IT Matter?

Does IT Matter?. Introduction By Thomas Stewart. notes that there are 3 perineal items new ideas truths (that should not be forgotten) disputes Carr started a dispute. IT expenditures grew to almost 50% of corporate capital spending by 2000 and then collapsed -- why?

333 views • 19 slides