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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:09:29 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 8:09:29 PM | 1.50 | 1:11 | 2:33 | 76 | |
| W Bellfort | Bellaire | 8:09:29 PM | 2.90 | 2:28 | 5:01 | 71 | |
| Bellaire | S Fry Rd | 8:09:29 PM | 1.60 | 1:24 | 6:25 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:09:29 PM | 2.00 | 2:01 | 8:26 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:09:29 PM | 2.20 | 2:34 | 11:00 | 51 | |
| Kingsland | IH-10 Katy | 8:09:29 PM | 1.25 | 00:58 | 11:58 | 78 | |
| IH-10 Katy | Morton | 8:09:29 PM | 1.50 | 2:20 | 14:18 | 39 |  |
| Morton | Clay Rd | 8:09:29 PM | 1.60 | 1:27 | 15:45 | 66 | |
| Clay Rd | Beckendorff | 8:09:29 PM | 1.30 | 1:15 | 17:00 | 62 | |
| Beckendorff | FM-529 | 8:09:29 PM | 1.00 | 00:51 | 17:51 | 71 | |
| FM-529 | West Rd | 8:09:29 PM | 2.50 | 2:05 | 19:56 | 72 | |
| West Rd | House Hahl | 8:09:29 PM | 1.30 | 1:09 | 21:05 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 8:09:29 PM | 1.40 | 1:14 | 22:19 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:09:29 PM | 2.40 | 2:01 | 24:20 | 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 | 8:09:29 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:09:29 PM | 1.40 | 1:20 | 3:27 | 63 | |
| House Hahl | West Rd | 8:09:29 PM | 1.30 | 1:16 | 4:43 | 62 | |
| West Rd | FM-529 | 8:09:29 PM | 2.50 | 2:07 | 6:50 | 71 | |
| FM-529 | Beckendorff | 8:09:29 PM | 1.00 | 1:06 | 7:56 | 55 | |
| Beckendorff | Clay Rd | 8:09:29 PM | 1.30 | 1:12 | 9:08 | 65 | |
| Clay Rd | Morton | 8:09:29 PM | 1.60 | 1:42 | 10:50 | 56 | |
| Morton | IH-10 Katy | 8:09:29 PM | 1.50 | 1:13 | 12:03 | 74 | |
| IH-10 Katy | Kingsland | 8:09:29 PM | 1.25 | 1:23 | 13:26 | 54 | |
| Kingsland | Cinco Ranch Blvd | 8:09:29 PM | 2.20 | 2:31 | 15:57 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 8:09:29 PM | 2.00 | 1:56 | 17:53 | 62 | |
| S Fry Rd | Bellaire | 8:09:29 PM | 1.60 | 2:58 | 20:51 | 32 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:09:29 PM | 1.60 | 6:42 | 27:31 | 14 |  |
| 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 | 27:28 | 27:28 | 67 | |
