Michigan Territory Michilimackinac, then Detroit; this was essentially a military regime that reported to the governor-general at Quebec. Its role was to supply the needs of the fur traders and discourage any settlements not directly supportive of that effort. After the surrender of Montreal in 1760, British troops under Robert Rogers occupied Detroit and its dependent posts. In 1763, Pontiac's Rebellion saw the fall of Fort Michilimackinac to the northern tribes, and a lengthy siege of Fort Detroit. The siege was lifted in 1764, and rule under a British lieutenant-governor at Detroit followed soon thereafter. Due to the Quebec Act of 1774,
U.S. Route 60 in Illinois U.S. Route 60 in Illinois U.S. Route 60 and U.S. Route 62 (US 60/US 62) run for a very short distance within the state of Illinois. They follow the same road for their entire existence within the state. They run around Fort Defiance in Cairo. It runs from the Cairo Mississippi River Bridge over the Mississippi River east to the Cairo Ohio River Bridge over the Ohio River; the Ohio River Bridge also carries US 51. The bridges cross the two rivers just north of the mouth of the Ohio. US 60/US 62 enter Illinois via the Cairo Mississippi River