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 | 5:58:52 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:27:52 PM | 1.60 | 1:27 | 2:27 | 66 | |
| Harlem Rd | W Bellfort | 5:58:52 PM | 1.50 | 1:17 | 3:44 | 70 | |
| W Bellfort | Bellaire | 5:58:52 PM | 2.90 | 2:47 | 6:31 | 63 | |
| Bellaire | S Fry Rd | 5:58:51 PM | 1.60 | 1:24 | 7:55 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 5:58:52 PM | 2.00 | 2:02 | 9:57 | 59 | |
| Cinco Ranch Blvd | Kingsland | 5:58:52 PM | 2.20 | 2:16 | 12:13 | 58 | |
| Kingsland | IH-10 Katy | 5:58:52 PM | 1.25 | 1:32 | 13:45 | 49 |  |
| IH-10 Katy | Morton | 5:58:51 PM | 1.50 | 1:53 | 15:38 | 48 | |
| Morton | Clay Rd | 5:58:51 PM | 1.60 | 1:30 | 17:08 | 64 | |
| Clay Rd | Beckendorff | 5:58:51 PM | 1.30 | 1:14 | 18:22 | 63 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:58:51 PM | 1.40 | 1:17 | 19:36 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:58:51 PM | 2.40 | 2:08 | 21:44 | 68 | |
| Summary | 30.55 | 21:44 | 21:44 | 84 | |
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 | 5:58:52 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 5:58:52 PM | 1.40 | 1:13 | 3:20 | 69 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 5:58:52 PM | 1.30 | 1:09 | 4:26 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:58:52 PM | 1.50 | 1:09 | 5:34 | 78 | |
| IH-10 Katy | Kingsland | 5:58:52 PM | 1.25 | 1:16 | 6:50 | 59 | |
| Kingsland | Cinco Ranch Blvd | 5:58:52 PM | 2.20 | 5:00 | 11:50 | 26 |  |
| Cinco Ranch Blvd | S Fry Rd | 5:58:52 PM | 2.00 | 1:47 | 13:37 | 67 | |
| S Fry Rd | Bellaire | 5:56:52 PM | 1.60 | 1:41 | 15:18 | 57 | |
| Bellaire | W Bellfort | 5:58:52 PM | 2.90 | 3:30 | 18:48 | 50 | |
| W Bellfort | Harlem Rd | 5:58:52 PM | 1.50 | 1:12 | 20:00 | 75 | |
| 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 | 5:58:52 PM | 1.00 | 00:43 | 20:40 | 84 | |
| Summary | 30.55 | 20:40 | 20:40 | 89 | |
