broadband corridor_id corridor_name corridor_type_label ex_fiber_count fut_dev_line fut_fiber_count fut_opportunity_score fut_segment_score fut_state_ring fut_trunk_line has_broadband_high has_emergency_mgmt has_icm has_imap has_lane_control has_ramp_metering has_tip_project id int_state_ring matrix_id operational_perspective opportunity_score priority_rank priority_score program_count road_name seg_desc seg_order segment_score