Show main moffat railroad bore to be ra ready e ady by june 2 20 0 air now circulating aids workers trains tol pass through in the early summer DD INVER DENVER colo feb 19 by the ille associated press the iliin allread 1 boro bore of the moffat tunnel will be holed through next may and trains will be running through the dinnel by july 20 according to plans of engineers in charge of work announced today the plo pio noer neer bore which parallels the railroad tunnel e I 1 was opened last night when president coolidge set off the final dynamite charge by pressing a key at washington with the pioneer tunnel open through the base of james peak a distance of 61 miles air today was rushing through the bore bere at the rate of cubic feet a second the draft is from west to east this natural ventilation of tile the tunnel will greatly expedite th the e work which must be done before the railroad bore bord is completed engineers said they pointed out that with the edyk being prosecuted from many different points in the railroad tunnel progress isi dependent largely upon the rapidity with which tile the smoke and gas from the explosions in the headings can be cleared out heretofore it has hag been necessary to use fans to suck tile the smoke out and properly to ventilate the workings |