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 | 6:56:31 PM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 6:56:31 PM | 2.00 | 1:49 | 3:02 | 66 | |
| Oyster Creek | Harlem Rd | 6:56:31 PM | 1.60 | 1:36 | 4:38 | 60 | |
| Harlem Rd | W Bellfort | 6:56:31 PM | 1.50 | 1:14 | 5:52 | 73 | |
| W Bellfort | Bellaire | 6:56:31 PM | 2.90 | 2:25 | 8:17 | 72 | |
| Bellaire | S Fry Rd | 6:56:31 PM | 1.60 | 1:24 | 9:41 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 6:56:31 PM | 2.00 | 4:43 | 14:24 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 6:56:31 PM | 2.20 | 5:34 | 19:58 | 24 | |
| Kingsland | IH-10 Katy | 6:56:31 PM | 1.25 | 1:06 | 21:04 | 68 | |
| IH-10 Katy | Morton | 6:40:34 PM | 1.50 | 2:58 | 24:02 | 30 |  |
| Morton | Clay Rd | 6:56:31 PM | 1.60 | 1:27 | 25:29 | 66 | |
| Clay Rd | Beckendorff | 6:56:31 PM | 1.30 | 1:14 | 26:43 | 63 | |
| Beckendorff | FM-529 | 6:56:31 PM | 1.00 | 00:54 | 27:37 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:56:31 PM | 1.00 | 1:03 | 00:59 | 57 | |
| Beckendorff | Clay Rd | 6:56:31 PM | 1.30 | 1:14 | 2:13 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:56:31 PM | 1.50 | 1:15 | 3:27 | 72 | |
| IH-10 Katy | Kingsland | 6:56:31 PM | 1.25 | 1:15 | 4:42 | 60 | |
| Kingsland | Cinco Ranch Blvd | 6:56:31 PM | 2.20 | 2:09 | 6:51 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 6:56:31 PM | 2.00 | 2:06 | 8:57 | 57 | |
| S Fry Rd | Bellaire | 6:56:31 PM | 1.60 | 1:31 | 10:28 | 63 | |
| Bellaire | W Bellfort | 6:56:31 PM | 2.90 | 2:33 | 13:01 | 68 | |
| W Bellfort | Harlem Rd | 6:56:31 PM | 1.50 | 1:14 | 14:15 | 73 | |
| Harlem Rd | Oyster Creek | 6:56:31 PM | 1.60 | 1:23 | 15:38 | 69 | |
| Oyster Creek | FM-1464 | 6:56:31 PM | 2.00 | 1:38 | 17:16 | 73 | |
| FM-1464 | New Territory | 6:56:31 PM | 1.50 | 1:24 | 18:40 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
