. Electric railway journal . nue of per cent when the rate of fareas shown in Schedule I becomes effective. This cent is arrived at by taking the abscissa of the inter-section of the diagonal curve representing the initialfare of 7 cents with the horizontal line representing theproposed fare Schedule I. Similar diagrams may be computed for any set ofinitial and proposed fare schedules. Although the local conditions obtaining during thetime the proposed new fare schedule is in effect willundoubtedly alter the actual results, it is believed that,for purposes of calculation, assuming
. Electric railway journal . nue of per cent when the rate of fareas shown in Schedule I becomes effective. This cent is arrived at by taking the abscissa of the inter-section of the diagonal curve representing the initialfare of 7 cents with the horizontal line representing theproposed fare Schedule I. Similar diagrams may be computed for any set ofinitial and proposed fare schedules. Although the local conditions obtaining during thetime the proposed new fare schedule is in effect willundoubtedly alter the actual results, it is believed that,for purposes of calculation, assuming that other condi-tions remain unchanged, the data as shown in Fig. 3will give fairly accurate results for average conditions. Remedy for Trouble with Door Guides THE Portland (Ore.) Railway, Light & Power Com-pany had difficulty in holding the angle iron doorguides on its Birney safety cars due to the screw holesbecoming worn in the wood. The company found that byelectric welding these guides to a i-in. plate that would. Plate Welded to Angle Iron Door Guide just fit into the space at the top of the door and bydrilling screw holes in a new place the difficulty wouldbe overcome. The accompanying illustration shows aplate welded to the door guide.
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp
