Feb 15 (Reuters) - Transcanada Corp TRP.TO :
* TRANSCANADA ANNOUNCES $2.4 BILLION EXPANSION TO INCREASE MARKET ACCESS FOR WCSB SUPPLY
* TRANSCANADA CORP - WILL MOVE FORWARD WITH A $2.4 BILLION EXPANSION OF ITS NGTL SYSTEM
* TRANSCANADA CORP - THURSDAY'S $2.4 BILLION PROGRAM SUPPLEMENTS NGTL'S CURRENT ONGOING SUBSTANTIAL CAPITAL EXPANSION PROGRAM