. The street railway review . t;«>«^« F li n 3-i Of f •^T s 5t 6 74 «4 9i isi : ni^ !l2t lii 15 164. ( 174 ;Si eWT» i^ fis Sii n. /»5 s b J/i 1^5 Ith nh i^h of. i i -i J _i 3 4 i 6 1 5- **■ i* i^ •f ** 4 •t J. i n •1 f * ± i» A n i S % i • » T .1 s T ■i ji rt A n T Tx H ± X 4 J.•• r I —£ s |- ^ r s ,-! f. Oct. 20. 1904.] STREET RAILWAY RIAIEW. 825 effect of expansion in a short cross connection the two lines areonly joined at the ends by short bends. An interesting variation in the mnUipU- hcnUr -iystom In- Fig, . the comiecliciis liflwccn iwo engim-s and two lioilor groupsl>e


. The street railway review . t;«>«^« F li n 3-i Of f •^T s 5t 6 74 «4 9i isi : ni^ !l2t lii 15 164. ( 174 ;Si eWT» i^ fis Sii n. /»5 s b J/i 1^5 Ith nh i^h of. i i -i J _i 3 4 i 6 1 5- **■ i* i^ •f ** 4 •t J. i n •1 f * ± i» A n i S % i • » T .1 s T ■i ji rt A n T Tx H ± X 4 J.•• r I —£ s |- ^ r s ,-! f. Oct. 20. 1904.] STREET RAILWAY RIAIEW. 825 effect of expansion in a short cross connection the two lines areonly joined at the ends by short bends. An interesting variation in the mnUipU- hcnUr -iystom In- Fig, . the comiecliciis liflwccn iwo engim-s and two lioilor groupsl>eing shown. .\ group of boilers is provided for eacli engine,and the connections from the boilers terminate in a common pipe. JT 1 V 1 y/. 1 a 4- « Cant lo the cMKinc. Ww^ pipe i- provided uilli a liy-passby means of which it is coimecli-d to a manifold, to which arc alsirconnected three header, which rini the entire length of Ihc Imilding. 826 STRKKT RAILWAY Ri:\IlZW. [Vol. XIV, Nu. lo. The arrangcnicnl of valves in this system is sudi thai any nmnpof hollers may he connected to its manifold and also any of thethree heaaers may he connected to the manifold. With this designit is possible to rnn any engine from any gronp of boilers, and thethree hca;!ers provide secnrity from interruption to the service of the header and pipe connection to the manifold is shown in Fig. \s is clearly shown in Fig. 7, the headers and manifold arc con-


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Keywords: ., book, bookcentury1800, bookdecade1890, booksubjectstreetrailroads