Significantly. In the last 200 years the railroads, the locomotive builders, and significant industrial designers have all left a mostly beneficial mark upon the colorful history of steam locomotion. However the basic principals of boiling water to make steam, then forcing it into the pistons where the steam expands 40 times to push the piston back and forth haven't changed from the beginning. Most notably, the means of producing good steel helped boilers carry higher pressure steam, valve gears to regulate steam into the cyliners, wheel arrangements and major design changes for improved tractive effort, speed, ease of maintenence or reliability have all been implemented since the birth of the locomotive in 1804. To see the most drastic comparison, compare stephenson's rocket to a UP 4-8-8-4 big boy.
barbed wire and locomotive
Changed transportation speeds from under 10 mph to over 60.
The original GNR locomotive livery at the time (1870) that no 1 was built was dark green with brown frames. Later (from c. 1880) the livery was changed to 'grass green' with deep red-brown ('claret' or 'lake') frames.
through cycopathic mental illnesses
The steam locomotive changed Americas economy in a positive way. Transportation was easy and convenient which made is possible for people to trade and thus improve the entire economy.
it has shortened the travel time. it has shortened the travel time.
yes, but not the strongest train of all time. the Union Pacific centennial locomotive holds that record
about locomotive crane
because they changed slowly through time(:
It has been here for a long time
There is no evidence that traveling in time is, at all, possible. Traveling in time with a locomotive may be something you saw in "Back to the Future", or perhaps some other fictional story.
None. You first need to hire on at a rail road company and after time they will send you to a locomotive school to learn how to drive it.