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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 11:58:32 PM | 2.00 | 1:50 | 1:48 | 65 |  |
| Oyster Creek | Harlem Rd | 11:58:32 PM | 1.60 | 1:32 | 3:20 | 63 | |
| Harlem Rd | W Bellfort | 11:57:32 PM | 1.50 | 1:50 | 5:10 | 49 |  |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 11:58:32 PM | 1.60 | 1:25 | 6:34 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 11:58:32 PM | 2.00 | 1:43 | 8:17 | 70 | |
| Cinco Ranch Blvd | Kingsland | 11:58:32 PM | 2.20 | 2:11 | 10:28 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:58:32 PM | 1.50 | 2:06 | 12:33 | 43 | |
| Morton | Clay Rd | 11:58:32 PM | 1.60 | 1:23 | 13:56 | 69 | |
| Clay Rd | Beckendorff | 11:58:32 PM | 1.30 | 1:12 | 15:08 | 65 | |
| Beckendorff | FM-529 | 11:58:32 PM | 1.00 | 00:51 | 15:59 | 71 | |
| FM-529 | West Rd | 11:58:32 PM | 2.50 | 1:54 | 17:53 | 79 | |
| West Rd | House Hahl | 11:58:32 PM | 1.30 | 1:13 | 19:06 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 11:58:32 PM | 1.40 | 1:17 | 20:23 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:58:32 PM | 2.40 | 2:01 | 22:24 | 71 | |
| Summary | 30.55 | Not Available | |
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 | 11:58:32 PM | 2.40 | 2:20 | 2:20 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 11:58:32 PM | 1.40 | 1:18 | 3:38 | 65 | |
| House Hahl | West Rd | 11:58:32 PM | 1.30 | 1:18 | 4:56 | 60 | |
| West Rd | FM-529 | 11:58:32 PM | 2.50 | 2:09 | 7:05 | 70 | |
| FM-529 | Beckendorff | 11:58:32 PM | 1.00 | 1:05 | 8:10 | 55 | |
| Beckendorff | Clay Rd | 11:58:32 PM | 1.30 | 1:09 | 9:19 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:58:32 PM | 1.25 | 1:05 | 10:22 | 69 | |
| Kingsland | Cinco Ranch Blvd | 11:58:32 PM | 2.20 | 2:05 | 12:27 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 11:58:32 PM | 2.00 | 1:51 | 14:18 | 65 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 14:11 | 14:11 | 129 | |
