Show I RAILROADS All O US ASK SK I nE 1 W. SHI WASHINGTON Sept II Chairman H.-Chairman Chanman I Clark of or the Interstate te commerce comI commission commission com com- mission announced 1 late t toJa today that iha t the ther I r railroads had given Jl formal notification that the they would petition to reopen the I advance rate question The commission denied J the roads' roads apI application ap ap- application fora for Cor a that nat Increase of or 3 per cent I In III frel freight nt rate rates but bul allowed certain in In- In I creases |