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 COMMERCE.    •    119 
The canals and rail roads of Canada terminating upon our frontiers are intimately connected with the commercial prosperity of this State; and a notice of their extent and . capacity is necessary to a full understanding of our commercial possibilities.1 
custom Houses have been erected by the General Government at New York, Plattsburgh, Oswego, and Buffalo; and a site has been purchased at Ogdensburgh. These edifices are built of stone, fireproof, and are generally fine specimens of architecture. Efforts have been made to secure the erection of similar buildings at Rochester, Sackets Harbor, Albany, Brooklyn, and Sag Harbor, but so far without success.2 
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 1. The, Wettand Canal extends from Port Colborne, on Lake Erie, to Port Dalhousie, on Lake Ontario. It has a feeder branch to Dunnsville, on Grand River, and another from the feeder to Port Maitland. It passes sloops, schooners, and propellers of a capacity Df 400 tons. In 1856 its tolls amounted to $261,568.13; in 1857 to $232,437.38; and in 1858 to $207,771.52. 
The Rideau Canal was built as a military work by the Home Government and transferred some years since to the Province. It extends from Kingston to Ottawa, most of the way along the channel of rivers. Its total length is 126 miles. It rises from Kingston to the summit 165 feet by 13 locks, and descends to the Ottawa 292 feet by 34 locks. Its total cost was $3,860,000. The Galoppe, Point Iroquois,, Rapid Plat, Farrans Point, Corn¬ wall, Beauhamois, and Lachine Canals extend around the rapids on the St. Lawrence. Steamers usually pass down the rapids, but must return by the canals and pay toll both ways. Sail vessels 
Statistics of the Business of the  | 
 pass both up and down by canal. These canals afford naviga¬ tion down to Montreal, to which point ships come up from the sea. The total fall by river'without locks is 204f feet to Montreal and 13£ feet thence to tide water at Three Rivers. The rapids of the St. Lawrence have been surveyed with the design of deepening them to afford a channel 200 feet wide and 10 feet deep, but nothing further has been done. These surveys make Lake Erie 534$ feet above tide. 
Chambly Canal extends from the foot of navigation on Lake Champlain to Chambly Basin, and with a lock at St. Ours, upon Richlieu River, completes the fine of navigation from the lake to the St. Lawrence. A ship canal has recently been proposed between these important navigable veaters. 
The amount of tonnage on these canals, in which this State is interested, is very large; and in the Welland Canal more than half the duties are paid by American vessels. 
Canadian Canals for two years.  |   
 
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 Welland Canal.  | 
 St. Lawrence Canal.  | 
 Chambly Canal.  |  
| 
 1856.  | 
 1857.  | 
 1856.  | 
 1857.  | 
 1856.  | 
 1857.  |  
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 Total tons passing up.............................. 
“ “ “ down.......................... 
Canadian to American ports, up............... 
“ “ “ down........... 
American to Canadian ports, up............... 
“ “ “ down........... 
American to American ports, up............... 
“ “ “ down...........  | 
 276,919 
699,637 
31,334 
52,100 
34,716 
116,582 
200,373 
341,225  | 
 245,256 
655,816 
67,476 
29,128 
137,574 
163,217 
280.546 
245^256  | 
 131,430 
503,106 
5,274 
33,888 
6,380 
15,612 
213 
306  | 
 134,382 
459,270 
4,493 
30,366 
9,328 
3,765 
17 
30  | 
 107,878 
21,788 
96,868 
16,741 
725  | 
 112,634 
21,053 
107,925 
18,272 
156  |  
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 Revenues from tolls on property............... 
“ “ vessels............................ 
“ “ passengers....................... 
“ “ fines ........................... 
“ “ rents...............................  | 
 £ s. d. 59,408 10 7 6,108 3 11 88 7 6 440 1 3 1,967 4 4  | 
 £ s. d. 52,239 16 5 5,919 9 7 82 3 2 155 0 0 1,504 5 7  | 
 £ s. d. 16,813 13 5 1,978 6 5 688 16 4 910 7 10 1,042 10 0  | 
 £ s. d. 13,741 10 3 1,898 8 11 579 10 4 203 10 4 1,503 19 10  | 
 £ s. d. 2,467 9 9 432 16 1 6 18 4  | 
 £ s. d. 2,577 6 8 443 19 10 10 11 0 60 10 4 28 5 0  |  
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 Statistics of the Canadian Canals.  |  
  
 
 
Welland.... 
Feeder....... 
Broad Creek Branch.. 
Rideau....... 
Galoppe..... 
Point Iroquois 
Rapid Plat...... 
Parrans Point..... Cornwall... Beauharnois... Lachine.... f Chambly.. 
| St. Ours (lock)  
 
21 
li 
126$ 
2 
3 
4 
$ 
lii 
Hi 
8f 
Hi  
 
 
It has been proposed to build a ship canal from Lake Huron to Lake Ontario at Toronto, by way of Lake Simcoe, 80 mi. A cutting to allow Lake Simcoe to pass southward would not ex¬ ceed 175 ft. in depth; and in the 8 mi. surveyed the principal obstacles would not average over 40 ft. It has been estimated that the cost for a canal 120 ft, wide at bottom, and 136 ft. at surface, 12 ft. deep, with 64 double locks 50 ft. wide, and 250 ft- long, would lie $20,051,000, and that it could be constructed in 5 years. 
Great Western Railway of Canada, from Suspension Bridge to Windsor, 229 mi., and thence by ferry to Detroit, was opened Jan. 27,1854. Branches extend from Hamilton to Toronto, 38‘ mi.; from Harrisburgb to Guelph, 23$ mi.; from Preston to Berlin, 10$ mi,; and from Kamoka, near London, to Port Sar¬ nia, 60 mi'.  
 
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 Size of Locks. ^™l°p  |  
| 
 R'S 
13301 
457  | 
| 
 •o e 
S’ 1  | 
 [ Width of | Channels.  | 
 §1 <5 *> 
SI  | 
 At bottom.  | 
 At surface.  |  
| 
 150 
200 
150  | 
 26$ 
45 
26$  | 
 85 
9 
8$  | 
 ]■ 45 35  | 
 j 81 171 85  |  
| 
 200  | 
 45  | 
 9  | 
 45  | 
 75  |  
| 
 134  | 
 33  | 
 5  | 
 | 
 90  |  
| 
 200  | 
 45  | 
 9  | 
 50  | 
 90  |  
| 
 200  | 
 45  | 
 9  | 
 50  | 
 90  |  
| 
 200  | 
 45  | 
 9  | 
 50  | 
 90  |  
| 
 200  | 
 45  | 
 9  | 
 50  | 
 90  |  
| 
 200  | 
 45  | 
 9  | 
 100  | 
 150  |  
| 
 200  | 
 45  | 
 9  | 
 80  | 
 120  |  
| 
 200  | 
 45  | 
 9  | 
 80  | 
 120  |  
| 
 120  | 
 24  | 
 6  | 
 36  | 
 60  |  
| 
 200  | 
 45  | 
 6  | 
 | 
 |  
  |  
  
 
<£ Lake Huron Railway extends from Fort Erie, op¬ posite Buffalo, to Goderich Harbor, on Lake Huron, 165 mi. 
Erie <£ Ontario Railway extends from Chippewa to Niagara, 17 miles.' 
Welland Railway, from Fort Dalhousie to Port Colborne, 27 mi., is on the eve of completion. 
Grand Trunk Railway of Canada extends from Portland, Me., and Quebec to Richmond, and thence to Montreal, Toronto, and Port Sarnia, at the foot of Lake Huron. More than 700 mi. of this road are finished. A branch extends from Belleville to Peterborough, 50 mi., and others are proposed. 
Ontario, Simcoe (I: Huron Railway extends from Toronto to Collingwood, on Georgian Bay, 95 mi. 
Coburg <£■ Peterborough Railway is 284 mi. long, with privi¬ lege of extending to Marmora Iron Works. 
Ottawa ds Prescott Railway extends from Prescott to Ottawa City, 54 mi. 
Montreal <6 New York R. R. extends from Montreal to Lar chine, 8 mi., and thence by ferry, 2 mi., always open, to Caugh- nawaga, the terminus of a road leading to Plattsburgh, 52 mi. This line is now united with the Champlain <& St. Lawrence R. R., froip St. Lambert, opposite Montreal, to Rouses Point, 44 . mi.; and the consolidated company is known as the Montreal <£• Champlain Rail Road Co.  
 
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 2 Custom Houses of New York.  |  
| 
 Place.  | 
 Total appro¬ priation.  | 
 Cost  |  
| 
 Of site.  | 
 Toted.  |  
| 
 New York............ 
Plattsburgh......... 
Ogdensburgh....... 
Oswego............... 
Buffalo............... 
Total New York... 
Total U. States.....  | 
 $1,068,743 
99,900 
118,000 
131,100 
290,000  | 
 $270,000 
5.000 
8.000 12,000 40,000  | 
 $1,105,313.57 
86,443.73 
121,092.89 
191,680.08  |  
| 
 $1,707,743  | 
 $335,000  | 
 $1,504,530.27  |  
| 
 $24,104,799  | 
 $3,388,827  | 
 $10,529,951.72  |  
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