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 | 11:21:55 PM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 11:21:55 PM | 2.00 | 1:42 | 2:56 | 71 | |
| Oyster Creek | Harlem Rd | 11:21:55 PM | 1.60 | 1:29 | 4:25 | 65 | |
| Harlem Rd | W Bellfort | 11:21:55 PM | 1.50 | 1:09 | 5:34 | 78 | |
| W Bellfort | Bellaire | 10:49:57 PM | 2.90 | 3:13 | 8:47 | 54 | |
| Bellaire | S Fry Rd | 11:21:55 PM | 1.60 | 1:43 | 10:30 | 56 | |
| 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 | 11:21:55 PM | 1.50 | 1:52 | 12:19 | 48 |  |
| Morton | Clay Rd | 11:21:55 PM | 1.60 | 1:31 | 13:50 | 63 | |
| Clay Rd | Beckendorff | 11:21:55 PM | 1.30 | 1:19 | 15:09 | 59 | |
| Beckendorff | FM-529 | 11:21:55 PM | 1.00 | 00:51 | 16:00 | 71 | |
| FM-529 | West Rd | 11:21:55 PM | 2.50 | 3:06 | 19:06 | 48 | |
| West Rd | House Hahl | 11:21:55 PM | 1.30 | 1:12 | 20:18 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:21:55 PM | 1.40 | 1:16 | 21:34 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:21:55 PM | 2.40 | 2:11 | 23:45 | 66 | |
| 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 | 11:21:55 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:21:55 PM | 1.40 | 1:20 | 3:28 | 63 | |
| House Hahl | West Rd | 11:21:55 PM | 1.30 | 1:16 | 4:44 | 62 | |
| West Rd | FM-529 | 11:21:55 PM | 2.50 | 1:54 | 6:38 | 79 | |
| FM-529 | Beckendorff | 11:14:56 PM | 1.00 | 1:07 | 7:45 | 54 | |
| Beckendorff | Clay Rd | 11:21:55 PM | 1.30 | 1:07 | 8:52 | 70 | |
| Clay Rd | Morton | 11:21:55 PM | 1.60 | 1:58 | 10:50 | 49 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:21:55 PM | 1.25 | 1:09 | 11:58 | 65 | |
| Kingsland | Cinco Ranch Blvd | 11:21:55 PM | 2.20 | 2:03 | 14:01 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 11:21:55 PM | 2.00 | 3:08 | 17:09 | 38 |  |
| S Fry Rd | Bellaire | 11:21:55 PM | 1.60 | 1:27 | 18:36 | 66 | |
| 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 | 11:21:55 PM | 2.00 | 1:49 | 20:22 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:20 | 20:20 | 90 | |
