The best photos from IndyCar's double-header at Texas Motor Speedway. [gallery type="paginated" ids="730943,730944,730945,730946,730947,730948,730949,730950,730951,730952,730953,730954,730955,730956,730957,730958,730959,730960,730961,730962,730963,730964,730965,730966,730967,730968,734932"]