The senior secured revolving credit facility agreement (as amended, restated, modified or supplemented from time to time, this ‘Agreement’), dated as of February 28, 2017 and made effective as of March 9, 2017 (the ‘Effective Date’), is executed by and among: (i) TCA Cresent Construction Company, LLC (‘TCA Cresent’), and Intelligent Highway Solutions, Inc. (‘Intelligent Highway’) (each a ‘Borrower’ and together, jointly and severally, the ‘Borrowers’); (ii) CRESENT CONSTRUCTION COMPANY, INC., (‘Cresent’), and any person to hereafter become a subsidiary of a borrower pursuant to Section 10.18 hereof, and any person that from time to time may hereafter become liable for the obligations, or any part thereof, as joint and several guarantors (together, jointly and severally, the ‘Guarantors’ and together with the borrowers, the ‘Credit Parties’); and (iii) TCA GLOBAL CREDIT MASTER FUND, LP, as lender (the ‘Lender’). The Borrowers have requested that Lender extend a senior secured revolving credit facility to Borrowers of up to $5 million for working capital financing for Borrowers and for any other purposes permitted and for these purposes, Lender is willing to make certain loans and extensions of credit available to Borrowers of up to such amount and upon the terms and conditions set out and as a material inducement for Lender to make loans and extensions of credit to Borrowers pursuant to the terms and conditions set out herein: (i) the Guarantors have, inter alia, agreed to execute Guaranty Agreements in favor of Lender, whereby each Guarantor shall jointly and severally guarantee any and all of the Borrowers' Obligations owed under this Agreement and under any other Loan Document; (ii) the Credit Parties have, inter alia, agreed to execute Security Agreements in favor of Lender, whereby each Credit Party shall grant to the Lender a first priority security interest in and lien upon all of its existing and after-acquired tangible and intangible assets, as security for the payment and performance of any and all Obligations owed under this Agreement and under any other Loan Document; and (iii) the Borrowers have agreed to execute a Pledge Agreement in favor of Lender, whereby the Borrowers shall pledge to the Lender all of its right, title and interest in and to, and provide a first priority lien and security interest on, all of its issued and outstanding shares and/or membership interests of the Guarantors, as applicable, as security for the payment and performance of any and all Obligations owed under this Agreement and under any other Loan Document.