Show tun TuX TUNNELS ELS the united states stales has 67 tunnels on canals canlis and railways the longest of which is about I 1 mile england lias has 48 canal tunnels tunnel of an aggregate length of 40 miles the longest being over 2 miles on the huddersfield haddersfield Hudders Hadders field can canal al she has also 79 railway tunnel tunnels 49 of which amount to 33 miles the lle ile lie longest being 3 miles the longest tunnel of which we have record is is one in tl the e district of in hungary its lenth is variously stated at from 10 12 1 2 to 11 1 2 miles it is used to drain en an exten extensive she series of mines and aho alto for the transportation of ore orp on milway cars in france there are tire 56 tunnels on railway and anda 8 on canals 36 of which are of an aggregate length of 45 4 mile miler the largest of small sibe is 7 45 4 miles mite and that of large dimensions 3 5 miles the rouen and havre road has 8 tunnels eln elg paris and lyons alsoc cn the german railways are tire 10 tun tunnels neli in sardinia there is a tunnel 2 miles ion lon long iong through ml mt giovi on the genoa and turin E railway on this road in 25 miles through the i App appen enines mes meg are 9 tunnels scientific amen amerl can |