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 | 6:19:31 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 6:19:31 PM | 1.50 | 1:14 | 2:36 | 73 | |
| W Bellfort | Bellaire | 6:19:31 PM | 2.90 | 2:31 | 5:07 | 69 | |
| Bellaire | S Fry Rd | 6:19:31 PM | 1.60 | 1:25 | 6:32 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 6:19:31 PM | 2.00 | 4:33 | 11:05 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 6:19:31 PM | 2.20 | 5:13 | 16:18 | 25 | |
| Kingsland | IH-10 Katy | 6:19:31 PM | 1.25 | 1:06 | 17:24 | 68 | |
| IH-10 Katy | Morton | 6:15:31 PM | 1.50 | 2:44 | 20:08 | 33 |  |
| Morton | Clay Rd | 6:19:31 PM | 1.60 | 1:33 | 21:41 | 62 | |
| Clay Rd | Beckendorff | 6:19:31 PM | 1.30 | 1:17 | 22:58 | 61 | |
| Beckendorff | FM-529 | 6:19:31 PM | 1.00 | 00:54 | 23:52 | 67 | |
| FM-529 | West Rd | 6:19:31 PM | 2.50 | 2:21 | 26:13 | 64 | |
| West Rd | House Hahl | 6:19:31 PM | 1.30 | 1:16 | 27:29 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 6:19:31 PM | 1.40 | 1:18 | 28:47 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:19:31 PM | 2.40 | 2:12 | 30:59 | 65 | |
| 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 | 6:19:31 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 6:19:31 PM | 1.40 | 1:19 | 3:28 | 64 | |
| House Hahl | West Rd | 6:19:31 PM | 1.30 | 1:15 | 4:43 | 62 | |
| West Rd | FM-529 | 6:19:31 PM | 2.50 | 2:07 | 6:50 | 71 | |
| FM-529 | Beckendorff | 6:12:31 PM | 1.00 | 1:56 | 8:46 | 31 | |
| Beckendorff | Clay Rd | 6:19:31 PM | 1.30 | 1:16 | 10:02 | 62 | |
| Clay Rd | Morton | 6:19:31 PM | 1.60 | 1:32 | 11:34 | 63 | |
| Morton | IH-10 Katy | 6:07:31 PM | 1.50 | 1:07 | 12:41 | 81 | |
| IH-10 Katy | Kingsland | 6:19:31 PM | 1.25 | 1:11 | 13:52 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:19:31 PM | 2.20 | 3:06 | 16:58 | 43 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:19:31 PM | 2.00 | 4:50 | 21:48 | 25 | |
| S Fry Rd | Bellaire | 6:19:31 PM | 1.60 | 1:31 | 23:19 | 63 | |
| Bellaire | W Bellfort | 6:19:31 PM | 2.90 | 2:36 | 25:55 | 67 | |
| W Bellfort | Harlem Rd | 6:19:31 PM | 1.50 | 1:18 | 27:13 | 69 | |
| Harlem Rd | Oyster Creek | 6:19:31 PM | 1.60 | 1:30 | 28:43 | 64 | |
| 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 | 28:40 | 28:40 | 64 | |
