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 | 11:54:37 PM | 2.00 | 1:43 | 1:41 | 70 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:54:37 PM | 1.50 | 1:20 | 3:00 | 68 | |
| W Bellfort | Bellaire | 11:54:37 PM | 2.90 | 2:47 | 5:47 | 63 | |
| Bellaire | S Fry Rd | 11:54:37 PM | 1.60 | 1:23 | 7:10 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 11:54:37 PM | 2.00 | 1:53 | 9:03 | 64 | |
| Cinco Ranch Blvd | Kingsland | 11:54:37 PM | 2.20 | 2:08 | 11:11 | 62 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:54:37 PM | 1.50 | 1:58 | 13:08 | 46 |  |
| Morton | Clay Rd | 11:54:37 PM | 1.60 | 1:31 | 14:39 | 63 | |
| Clay Rd | Beckendorff | 11:54:37 PM | 1.30 | 1:16 | 15:55 | 62 | |
| Beckendorff | FM-529 | 11:54:37 PM | 1.00 | 00:54 | 16:49 | 67 | |
| FM-529 | West Rd | 11:54:37 PM | 2.50 | 2:12 | 19:01 | 68 | |
| West Rd | House Hahl | 11:53:37 PM | 1.30 | 1:10 | 20:11 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:54:37 PM | 1.40 | 1:16 | 21:27 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:54:37 PM | 2.40 | 2:01 | 23:28 | 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 | 11:54:37 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 11:54:37 PM | 1.40 | 1:13 | 3:26 | 69 | |
| House Hahl | West Rd | 11:54:37 PM | 1.30 | 1:08 | 4:34 | 69 | |
| West Rd | FM-529 | 11:54:37 PM | 2.50 | 2:09 | 6:43 | 70 | |
| FM-529 | Beckendorff | 11:54:37 PM | 1.00 | 1:07 | 7:50 | 54 | |
| Beckendorff | Clay Rd | 11:54:37 PM | 1.30 | 1:11 | 9:01 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:54:37 PM | 1.50 | 1:20 | 10:20 | 68 | |
| IH-10 Katy | Kingsland | 11:54:37 PM | 1.25 | 1:23 | 11:43 | 54 | |
| Kingsland | Cinco Ranch Blvd | 11:54:37 PM | 2.20 | 2:26 | 14:09 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 11:54:37 PM | 2.00 | 2:00 | 16:09 | 60 | |
| S Fry Rd | Bellaire | 11:54:37 PM | 1.60 | 1:31 | 17:40 | 63 | |
| Bellaire | W Bellfort | 11:54:37 PM | 2.90 | 2:49 | 20:29 | 62 | |
| W Bellfort | Harlem Rd | 11:54:37 PM | 1.50 | 1:16 | 21:45 | 71 | |
| Harlem Rd | Oyster Creek | 11:54:37 PM | 1.60 | 1:44 | 23:29 | 55 | |
| Oyster Creek | FM-1464 | 11:54:37 PM | 2.00 | 1:51 | 25:20 | 65 | |
| FM-1464 | New Territory | 11:54:37 PM | 1.50 | 1:41 | 27:01 | 53 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:00 | 27:00 | 68 | |
