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 | 11:27:47 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 11:27:47 PM | 1.50 | 1:09 | 2:35 | 78 | |
| W Bellfort | Bellaire | 11:27:47 PM | 2.90 | 2:39 | 5:14 | 66 | |
| Bellaire | S Fry Rd | 11:27:47 PM | 1.60 | 1:52 | 7:06 | 51 | |
| S Fry Rd | Cinco Ranch Blvd | 11:26:47 PM | 2.00 | 1:55 | 9:01 | 63 | |
| Cinco Ranch Blvd | Kingsland | 11:27:47 PM | 2.20 | 2:11 | 11:12 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:27:47 PM | 1.50 | 1:50 | 13:01 | 49 |  |
| Morton | Clay Rd | 11:27:47 PM | 1.60 | 1:33 | 14:34 | 62 | |
| Clay Rd | Beckendorff | 11:27:47 PM | 1.30 | 1:23 | 15:57 | 56 | |
| Beckendorff | FM-529 | 11:27:47 PM | 1.00 | 00:57 | 16:54 | 63 | |
| FM-529 | West Rd | 11:18:48 PM | 2.50 | 2:44 | 19:38 | 55 | |
| West Rd | House Hahl | 11:27:47 PM | 1.30 | 1:14 | 20:52 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:27:47 PM | 1.40 | 1:11 | 22:03 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:27:47 PM | 2.40 | 2:13 | 24:16 | 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 | 11:27:47 PM | 2.40 | 1:56 | 1:56 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 11:27:47 PM | 1.40 | 1:01 | 2:57 | 83 | |
| House Hahl | West Rd | 11:27:47 PM | 1.30 | 1:17 | 4:14 | 61 | |
| West Rd | FM-529 | 11:14:48 PM | 2.50 | 2:23 | 6:37 | 63 | |
| FM-529 | Beckendorff | 11:27:47 PM | 1.00 | 00:58 | 7:35 | 62 | |
| Beckendorff | Clay Rd | 11:27:47 PM | 1.30 | 1:07 | 8:42 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:27:47 PM | 2.20 | 2:15 | 10:54 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 11:27:47 PM | 2.00 | 1:56 | 12:50 | 62 | |
| S Fry Rd | Bellaire | 11:27:47 PM | 1.60 | 1:27 | 14:17 | 66 | |
| Bellaire | W Bellfort | 11:27:47 PM | 2.90 | 2:40 | 16:57 | 65 | |
| W Bellfort | Harlem Rd | 11:27:47 PM | 1.50 | 1:20 | 18:17 | 68 | |
| 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 | 18:13 | 18:13 | 101 | |
