Automatically Duplicate Rows based on Volume.

Hello,

Below is a sample of a 200 row file I am working with.

LaneID O Zip D Zip Volume
1 44805 24210 18
2 44805 44309 12

What I need to do is duplicate the rows based on the volume for that
lane, so I can load it into an analysis tool we use.

The manual process I am currently using is to insert 17 rows after
Lane ID 1 and fill down the information so I have a total of 18 rows
for that lane. Doing that for over 200 rows is quite tedious! Does
anyone have any suggestions as to how I could set up a macro or
something so it would automatically look at the Volume column, insert
that many rows, and fill the data down?

Any suggestions are greatly appreciated!

Thanks.