30 July - The Trans-Canada Highway is officially opened in 1962

 

 

The Trans-Canada Highway, the longest national highway in the world, is officially opened on 30 July

The Trans-Canada Highway is a transcontinental federal–provincial highway system that travels through all ten provinces of Canada from the Pacific Ocean on the west coast to the Atlantic Ocean on the east coast. The main route spans 7,821 km (4,860 mi) across the country, one of the longest routes of its type in the world.[4] The highway system is recognizable by its distinctive white-on-green maple leaf route markers, although there are small variations in the markers in some provinces.

Throughout much of Canada, there are at least two routes designated as part of the Trans-Canada Highway. For example, in the western provinces, both the main Trans-Canada route and the Yellowhead Highway are part of the Trans-Canada system. Although the TCH, being strictly a transcontinental route, does not enter any of Canada's three northern territories or run to the United States border, it forms part of Canada's overall National Highway System (NHS), providing connections to the Northwest Territories, Yukon and the border, although the NHS (apart from the TCH sections) is unsigned.

30 July - Japanese submarine I-58 sinks the USS Indianapolis in 1945

 

 

Image taken as reference from google search

 

 

 

USS Indianapolis (CL/CA-35) was a Portland-class heavy cruiser of the United States Navy, named for the city of Indianapolis, Indiana. Launched in 1931, the vessel served as the flagship for the commander of Scouting Force 1 for eight years, then as flagship for Admiral Raymond Spruance in 1943 and 1944 while he commanded the Fifth Fleet in battles across the Central Pacific during World War II.

In July 1945, Indianapolis completed a top-secret high-speed trip to deliver parts of Little Boy, the first nuclear weapon ever used in combat, to the United States Army Air Force Base on the island of Tinian, and subsequently departed for the Philippines on training duty. At 0015 on 30 July, the ship was torpedoed by the Imperial Japanese Navy submarine I-58, and sank in 12 minutes. Of 1,195 crewmen aboard, approximately 300 went down with the ship.[4] The remaining 890 faced exposure, dehydration, saltwater poisoning, and shark attacks while stranded in the open ocean with few lifeboats and almost no food or water. The Navy only learned of the sinking four days later, when survivors were spotted by the crew of a PV-1 Ventura on routine patrol. Only 316 survived.The sinking of Indianapolis resulted in the greatest single loss of life at sea from a single ship in the history of the US Navy.