SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 9:46:52 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 9:46:52 PM | 2.90 | 2:30 | 3:20 | 70 | |
| Bellaire | S Fry Rd | 9:46:52 PM | 1.60 | 1:24 | 4:44 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 9:46:52 PM | 2.00 | 1:54 | 6:38 | 63 | |
| Cinco Ranch Blvd | Kingsland | 9:46:52 PM | 2.20 | 2:11 | 8:49 | 60 | |
| Kingsland | IH-10 Katy | 9:41:52 PM | 1.25 | 00:59 | 9:48 | 76 | |
| IH-10 Katy | Morton | 9:45:53 PM | 1.50 | 2:12 | 12:00 | 41 |  |
| Morton | Clay Rd | 9:46:52 PM | 1.60 | 1:18 | 13:18 | 74 | |
| Clay Rd | Beckendorff | 9:46:52 PM | 1.30 | 1:12 | 14:30 | 65 | |
| Beckendorff | FM-529 | 9:46:52 PM | 1.00 | 00:53 | 15:23 | 68 | |
| FM-529 | West Rd | 9:46:52 PM | 2.50 | 2:03 | 17:26 | 73 | |
| West Rd | House Hahl | 9:46:52 PM | 1.30 | 1:33 | 18:59 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 9:46:52 PM | 1.40 | 1:16 | 20:15 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:46:52 PM | 2.40 | 2:01 | 22:16 | 71 | |
| Summary | 30.55 | 22:16 | 22:16 | 82 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 9:46:52 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:46:52 PM | 1.40 | 1:14 | 3:22 | 68 | |
| House Hahl | West Rd | 9:46:52 PM | 1.30 | 1:35 | 4:57 | 49 | |
| West Rd | FM-529 | 9:46:52 PM | 2.50 | 1:52 | 6:49 | 80 | |
| FM-529 | Beckendorff | 9:46:52 PM | 1.00 | 1:01 | 7:50 | 59 | |
| Beckendorff | Clay Rd | 9:46:52 PM | 1.30 | 1:04 | 8:54 | 73 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:36:53 PM | 1.25 | 1:20 | 10:12 | 56 | |
| Kingsland | Cinco Ranch Blvd | 9:46:52 PM | 2.20 | 2:07 | 12:19 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 9:46:52 PM | 2.00 | 1:52 | 14:11 | 64 | |
| S Fry Rd | Bellaire | 9:46:52 PM | 1.60 | 1:33 | 15:44 | 62 | |
| Bellaire | W Bellfort | 9:46:52 PM | 2.90 | 2:35 | 18:19 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:46:52 PM | 1.00 | 00:52 | 19:07 | 69 | |
| Summary | 30.55 | 19:07 | 19:07 | 96 | |
