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The "gravel" under the railroad ties is called Ballast and forms the railbed itself. The reason that you dont see ballast under some railsets is because the railroad company has deferring the maintenance on the railbed and grass and vegaetation has grown in between the railroad ties and hides the ballast. A railroad company must spray vegetation killer to maintain the railbed properly. Some railroad companies,usually because of lack-of-money put off maintaining the railbed until the vegetaion has completely obscured the ballast.
What else can I help you with?
How do you convert 3 tons of gravel and 3 tons of dirt to yards?
dont no
What is the Proper pitch for a gravel driveway?
dont put too much or it will sink in and get blown away byt the rain
What's the purpose of gravel in concrete?
Gravel occupies about 70-80% of the volume of concrete.It makes concrete economicalStrength of the concrete is determined only by the gravel. i.e., the body of the concrete.Property of concrete determined by the type of aggregate used.Shrinkage is less when larger size aggregate is used.
How are metro rails eco friendly?
because they wont give any smoke and they dont make any noise thats why they are eco friendly
Do box turtles prefer sand water gravel grass or sand with a bowl of water to soak in?
they dont like any of those
What are signs of gold in minecraft pe?
i dont really know but i do know its around diamonds and there is always something good around gravel
Why were railroads developed in Arizona?
Railroads were developed in Arizona primarily for the purpose of transporting goods and resources. The state had significant deposits of copper, coal, and other minerals that needed to be efficiently transported. Additionally, railroads played a crucial role in connecting Arizona to the rest of the country, facilitating trade and economic development.
Is it smart to put a red dot sight on an ak-47?
in game? I dont know! in reality? depends on the type of rails and how it is attached to your rifle, (in AK-47 rails cant be attached to top, they must be attached to sides) but totally a red dot is necessary for AK because its Iron sights suck!
Do you just kiss anybody you see under a mistletoe?
if you are under it with them then you do but you have to be with them or you dont have to
Do ladies wear panties under their tights?
i dont realey know i dont ///// breanna
How do humans breath under water?
we dont
How do you you beat sans in under tale?
you dont
