/u/TimeVortex161's posts

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Would it ever make sense or be economically feasible to change the gauge of the MFL in Philadelphia to standard gauge?

154 upvotes • r/transit

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With all the talk about converting the PRR caternary to 60 Hz, how expensive of a switch would this be for the connected SEPTA traction power system?

51 upvotes • r/Amtrak

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In the event of a solar storm similar to the event in 1859, would we be able to restart the power plants to create electricity and if so how long would it take to bring back power?

7 upvotes • r/askscience

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With what single person human powered vehicle would it be fastest to travel across an ocean?

1 upvotes • r/askscience

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
Would it ever make sense or be economically feasible to change the gauge of the MFL in Philadelphia to standard gauge?	154	transit
With all the talk about converting the PRR caternary to 60 Hz, how expensive of a switch would this be for the connected SEPTA traction power system?	51	Amtrak
In the event of a solar storm similar to the event in 1859, would we be able to restart the power plants to create electricity and if so how long would it take to bring back power?	7	askscience
With what single person human powered vehicle would it be fastest to travel across an ocean?	1	askscience