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 | 11:38:58 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 11:38:58 PM | 1.50 | 1:25 | 2:22 | 64 | |
| FM-1464 | Oyster Creek | 11:38:58 PM | 2.00 | 1:49 | 4:11 | 66 | |
| Oyster Creek | Harlem Rd | 11:38:58 PM | 1.60 | 1:35 | 5:46 | 61 | |
| Harlem Rd | W Bellfort | 11:38:58 PM | 1.50 | 1:16 | 7:02 | 71 | |
| W Bellfort | Bellaire | 11:38:58 PM | 2.90 | 2:59 | 10:01 | 58 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:21:59 PM | 1.50 | 1:52 | 11:49 | 48 |  |
| Morton | Clay Rd | 11:38:58 PM | 1.60 | 1:29 | 13:18 | 65 | |
| Clay Rd | Beckendorff | 11:38:58 PM | 1.30 | 1:11 | 14:29 | 66 | |
| Beckendorff | FM-529 | 11:38:58 PM | 1.00 | 00:53 | 15:22 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 11:38:58 PM | 1.40 | 1:15 | 16:35 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:38:58 PM | 2.40 | 2:02 | 18:37 | 71 | |
| Summary | 30.55 | 18:37 | 18:37 | 98 | |
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 | 11:38:58 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:38:58 PM | 1.40 | 1:17 | 3:31 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:38:58 PM | 1.00 | 00:59 | 4:28 | 61 | |
| Beckendorff | Clay Rd | 11:38:58 PM | 1.30 | 1:09 | 5:37 | 68 | |
| Clay Rd | Morton | 11:38:58 PM | 1.60 | 1:31 | 7:08 | 63 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:38:58 PM | 1.25 | 1:12 | 8:19 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:38:58 PM | 2.20 | 2:07 | 10:26 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:38:58 PM | 2.90 | 2:38 | 13:02 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:38:58 PM | 2.00 | 1:40 | 14:40 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:38:58 PM | 1.00 | 00:50 | 15:29 | 72 | |
| Summary | 30.55 | 15:29 | 15:29 | 118 | |
