EXHIBIT 10.52 AGREEMENT52 Agreement • August 20th, 2001 • Railworks Corp • Arrangement of transportation of freight & cargo • Texas
EXHIBIT 4.5 THIS COMMON STOCK PURCHASE WARRANT AND THE SHARES THAT MAY BE PURCHASED HEREUNDER HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR UNDER THE SECURITIES LAWS OF ANY STATE. THIS COMMON STOCK PURCHASE WARRANT HAS BEEN...HSQ Stock Purchase Agreement • August 20th, 2001 • Railworks Corp • Arrangement of transportation of freight & cargo • New York
