1. http://forums.autosport.com/showthread.php?s=&threadid=54755ITALY
As I said the 2002 GP should be the 73rd, but I found only 72 races. The 1949 event is generally called the 19th Italian GP, the 1950 event the 21st Italian GP. Apparantly there never was a 20th Italian GP. See also the Monza website. Is this related to the cancellation of the 1939 Italian GP?2.
http://www.monzanet.it/eng/storia_1929_39.aspxПрямых указаний на отмену гран-при в 1939 не нашел
Но есть информация о проведении работ по модернизации, но судя по всему к сентябрю 1939 работы были окончены и не могли помешать проведению гран-при.
In 1938 an extensive programme of modifications to the racing facilities was put in effect including resurfacing of the road course, pulling down of the two banked curves on the speed track, construction of a new and more capacious central grandstand of reinforced concrete, new pits and service buildings, and renovation of the score board installations for the public. Work was begun after the Italian Grand Prix in mid-September and was completed the following year. On the road circuit the central straight was shifted westward and linked to the grandstand straight by two 90þ bends with 60-metre (646 ft) radii, which were called the 'porphyry bends" due to the stone paving applied.
The new track measured 6,300 metres and was used through 1954. The main changes made to the facilities just before World War II were: the new grandstand, with 2,000 seats; a restaurant on the ground floor and a turret for timers; 30 refuelling pits built of masonry; a monumental track entrance; a number of additional garages; various service buildings added or rebuilt. They could be utilized only during a few testing sessions such as those of the new Alfa Romeo 512 with rear engine and the supercharged 4-cylinder Bianchi 500.
3.
http://forums.autosport.com/showthread.php?s=&threadid=33011Прямого ответа не нашел, но есть такая фраза
Vitesse2:Re the numbering, I seem to recall a discussion about the Italian GP numbers some months back ....Среди открытых
Vitesse2 тем ничего похожего нет, а вот просмотреть его сообщения проблематично - их 13103Ярослав Космынин39771,8402430556
Просмотр сообщений
Ярослав Космынин39778,7882986111
