Info pour Gfregfre
Bonsoir cher ami,
Voici ce que j'ai trouvé via Google. It's in english sorry:
The Red Ball Express was conceived in a 36-hour brain storming session. The name came from the railroad phrase to "red ball" or to ship it express. The Red Ball Express lasted only three months from August 25 to November 16, 1944
Amicalement
Prosper