protection they were taken down and moved up to the line of the road.
Blacksmith shops, with all the iron and steel found in them, were moved
up in like manner. Blacksmiths were detailed and set to work making the
tools necessary in railroad and bridge building. Axemen were put to
work getting out timber for bridges and cutting fuel for locomotives
when the road should be completed. Car-builders were set to work
repairing the locomotives and cars. Thus every branch of railroad
building, making tools to work with, and supplying the workmen with
food, was all going on at once, and without the aid of a mechanic or
laborer except what the command itself furnished. But rails and cars
the men could not make without material, and there was not enough
rolling stock to keep the road we already had worked to its full
capacity. There were no rails except those in use. To supply these
deficiencies I ordered eight of the ten engines General McPherson had at
Vicksburg to be sent to Nashville, and all the cars he had except ten.
I also ordered the troops in West Tennessee to points on the river and
on the Memphis and Charleston road, and ordered the cars, locomotives
and rails from all the railroads except the Memphis and Charleston to
Nashville. The military manager of railroads also was directed to
furnish more rolling stock and, as far as he could, bridge material.
General Dodge had the work assigned him finished within forty days after
receiving his orders. The number of bridges to rebuild was one hundred
and eighty-two, many of them over deep and wide chasms; the length of
road repaired was one hundred and two miles.

The enemy's troops, which it was thought were either moving against
Burnside or were going to Nashville, went no farther than Cleveland.
Their presence there, however, alarmed the authorities at Washington,
and, on account of our helpless condition at Chattanooga, caused me much
uneasiness. Dispatches were constantly coming, urging me to do