I don't have specific info on New Truxel but the Railroad Gazette in1904 had an article on the construction of the line.
AUTHORITY FOR CONSTRUCTION
Pursuant
to the general law of Missouri and to resolution of the Board of Directors of
the Chicago, Burlington and Quincy Railroad Company, adopted on March 31, 1903 and
May 11, 1903, respectively, the said company declared its intention to locate
and construct a branch line extending from a point near Old Mexico, Missouri,
northeasterly to a connection with the Chicago and Alton Railroad at or near
Mexico, Missouri. Resolutions filed with the Secretary of State of Missouri, April
8, 1903 and May 23, 1903.
TERMINI AND DESCRIPTION
Branch
Line: From a connection with the Chicago, Burlington & Quincy Railroad at
Old Monroe, Missouri, thence northwesterly to a connection with the Chicago and
Alton Railroad at Francis, Missouri a distance (first main) of 63.27 miles, all
in Missouri
CONSTRUCTION
Construction commenced in the summer of 1903 and the line was completed
in August 1904, and open for traffic on September 1 1904.
OPERATION
This line has
been operated since the date of its completion by the Chicago Burlington and
Quincy Railroad Company.