Bottleneck Uncorked

“At last we can say—’Travel for Pleasure.’ ” In newspaper ads the Greyhound Corp. bus lines thus caroled that the worst travel jam in U.S. history was about over. The Office of Defense Transportation chimed in. On Feb. 15, U.S. airlines can stop setting aside 70% of their eastbound transcontinental space for servicemen. On March 15, ODT restrictions on Pullman runs and on advance rail reservations will end.