Unitah, ICC inspections 1921-1929 per Annual Report
................1921,1922,1923,1924,1925,1926,1927,1928,1929
No. of engs:13....13.....13.....13.....13.....13.....10.....10.....10
Engs insp .. 9......8.......nr......4.......4.......17......6......15....10
failed ....... 9 ...... 6 ..... nr..... 2 .....3 ......1 ...... 0 ...... 0 ......0
out/serv.....6.......3.......nr.......0.......0.......0.......0.......0.......0
%fail insp.100....75.....nr....50......75.......6.......0....... 0........0
Things got better. No reports on RRs with less that 10 locomotives to report. Ten engs on roster in each report 1930 to 1937.