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 | 8:24:38 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:24:38 PM | 1.60 | 1:28 | 2:23 | 65 | |
| Harlem Rd | W Bellfort | 8:24:38 PM | 1.50 | 1:07 | 3:30 | 81 | |
| W Bellfort | Bellaire | 8:24:38 PM | 2.90 | 2:40 | 6:10 | 65 | |
| Bellaire | S Fry Rd | 8:24:38 PM | 1.60 | 3:43 | 9:53 | 26 |  |
| S Fry Rd | Cinco Ranch Blvd | 8:24:38 PM | 2.00 | 9:14 | 19:07 | 13 |  |
| Cinco Ranch Blvd | Kingsland | 8:24:38 PM | 2.20 | 2:17 | 21:24 | 58 | |
| Kingsland | IH-10 Katy | 8:24:38 PM | 1.25 | 1:19 | 22:43 | 57 | |
| IH-10 Katy | Morton | 8:19:38 PM | 1.50 | 2:52 | 25:35 | 31 |  |
| Morton | Clay Rd | 8:24:38 PM | 1.60 | 1:26 | 27:01 | 67 | |
| Clay Rd | Beckendorff | 8:24:38 PM | 1.30 | 1:18 | 28:19 | 60 | |
| Beckendorff | FM-529 | 8:24:38 PM | 1.00 | 00:52 | 29:11 | 69 | |
| FM-529 | West Rd | 8:24:38 PM | 2.50 | 2:06 | 31:17 | 71 | |
| West Rd | House Hahl | 8:24:38 PM | 1.30 | 1:11 | 32:28 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:24:38 PM | 1.40 | 1:17 | 33:45 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:24:38 PM | 2.40 | 2:08 | 35:53 | 68 | |
| Summary | 30.55 | 35:53 | 35:53 | 51 | |
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 | 8:24:38 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:24:38 PM | 1.40 | 1:11 | 3:15 | 71 | |
| House Hahl | West Rd | 8:24:38 PM | 1.30 | 1:10 | 4:25 | 67 | |
| West Rd | FM-529 | 8:24:38 PM | 2.50 | 2:02 | 6:27 | 74 | |
| FM-529 | Beckendorff | 8:24:38 PM | 1.00 | 00:53 | 7:20 | 68 | |
| Beckendorff | Clay Rd | 8:24:38 PM | 1.30 | 1:06 | 8:26 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:24:38 PM | 2.20 | 2:11 | 10:34 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:24:38 PM | 2.00 | 2:04 | 12:38 | 58 | |
| S Fry Rd | Bellaire | 8:24:38 PM | 1.60 | 1:27 | 14:05 | 66 | |
| Bellaire | W Bellfort | 8:24:38 PM | 2.90 | 2:43 | 16:48 | 64 | |
| W Bellfort | Harlem Rd | 8:24:38 PM | 1.50 | 1:16 | 18:04 | 71 | |
| Harlem Rd | Oyster Creek | 8:24:38 PM | 1.60 | 1:22 | 19:26 | 70 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:24:38 PM | 1.00 | 00:51 | 20:15 | 71 | |
| Summary | 30.55 | 20:15 | 20:15 | 91 | |
