EXHIBIT (D)(4) AMENDMENT TO CAPITAL CONTRIBUTION AGREEMENT This is an agreement (the "Amendment") dated December 26, 2001, that amends a Capital Contribution Agreement (the "Agreement") dated November 2, 2001 among CVG Investment LLC (the "Company"),...Capital Contribution Agreement • December 27th, 2001 • Thayer Equity Investors Iii Lp • Transportation services
