PROJECT: CARDINAL TECHNOLOGY CENTER
1. DEFINITIONS AND BASIC PROVISIONS.
A. Date of Lease: March 20, 1998
B. "Landlord": Cardinal Collins Tech Center, Inc., a Texas corporation
C. Address: c/o Kennedy Associates Real Estate Counsel, Inc. 1215 4th Avenue, Suite 2400 Seattle,
D. "Tenant": HighwayMaster Corporation, Inc.
E. Address: 1155 E. Kas, Suite 100 Richardson, Texas 75081
F. "Building": The structure commonly known as Building Five -- 1155 E. Kas, Richardson, Texas and which is
located on the tract of land (the "Land") described by on EXHIBIT "B" attached hereto and made a part hereof
for all purposes.
G. "Premises": That certain 65,000 square feet of rentable area contained within the Building (the "Rentable Area
in the Premises"), subject to final determination at completion of plans and specifications for the Premises, and as
outlined and hatched on the plan attached hereto as EXHIBIT "A" and made a part hereof for all purposes and to
be mutually approved by Landlord and Tenant. Prior to Commencement Date, Landlord and Tenant agree to
execute an amendment hereto setting forth the rentable square footage of the Premises and the Project (as
hereinafter defined) and the location thereof in the Building.
H. "Project": The Building, the parking facilities, and other structures, improvements, landscaping, fixtures,
appurtenances and other common areas now or hereafter, constructed or erected on the Land.
I. "Rentable Area in the Project" shall be 90,800 square feet of rentable area.
J. "Tenant's Proportionate Share" shall be seventy-two percent (72 %), which is the ratio between the Rentable
Area in the Premises and the Rentable Area in the Project. If the Rentable Area in the Premises and/or the
Rentable Area in the Project changes, Tenant's Proportionate Share shall be adjusted effective as of the date of
K. "Commencement Date": July 1, 1998(subject to the provisions of the "EXHIBIT D" attached hereto). Upon