Presentation Image for Truss Kit A49-64. Linear Booth Trade Show Display by LDS Light Design Systems and edt exhibit and display truss. Linear Booth, also called an “In-Line Booth”. Linear booths have one side exposed to an aisle and are generally arranged in a series along a straight line. Hang curtains, company banners, tables, shelves, and other trade show accessories. Don’t hesitate to contact us our excellent customer service team for any questions.