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 | 3:48:35 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 3:48:35 PM | 2.00 | 1:46 | 3:06 | 68 | |
| Oyster Creek | Harlem Rd | 3:48:35 PM | 1.60 | 1:28 | 4:34 | 65 | |
| Harlem Rd | W Bellfort | 3:48:35 PM | 1.50 | 1:14 | 5:48 | 73 | |
| W Bellfort | Bellaire | 3:48:35 PM | 2.90 | 2:28 | 8:16 | 71 | |
| Bellaire | S Fry Rd | 3:48:35 PM | 1.60 | 1:27 | 9:43 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:48:35 PM | 2.00 | 5:53 | 15:36 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 3:48:35 PM | 2.20 | 5:17 | 20:53 | 25 | |
| Kingsland | IH-10 Katy | 3:48:35 PM | 1.25 | 1:14 | 22:07 | 61 | |
| IH-10 Katy | Morton | 3:48:35 PM | 1.50 | 3:44 | 25:51 | 24 | |
| Morton | Clay Rd | 3:48:35 PM | 1.60 | 2:33 | 28:24 | 38 |  |
| Clay Rd | Beckendorff | 3:48:35 PM | 1.30 | 1:18 | 29:42 | 60 | |
| Beckendorff | FM-529 | 3:48:35 PM | 1.00 | 00:56 | 30:38 | 64 | |
| 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 | 3:48:35 PM | 2.40 | 2:08 | 32:43 | 68 | |
| 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 | 3:48:35 PM | 2.40 | 2:18 | 2:18 | 63 | |
| 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 | 3:48:35 PM | 1.00 | 1:04 | 3:19 | 56 | |
| Beckendorff | Clay Rd | 3:48:35 PM | 1.30 | 1:14 | 4:33 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:48:35 PM | 1.25 | 1:13 | 5:44 | 62 | |
| Kingsland | Cinco Ranch Blvd | 3:48:35 PM | 2.20 | 4:56 | 10:40 | 27 | |
| Cinco Ranch Blvd | S Fry Rd | 3:48:35 PM | 2.00 | 5:37 | 16:17 | 21 | |
| S Fry Rd | Bellaire | 3:48:35 PM | 1.60 | 1:32 | 17:49 | 63 | |
| Bellaire | W Bellfort | 3:48:35 PM | 2.90 | 2:47 | 20:36 | 63 | |
| W Bellfort | Harlem Rd | 3:48:35 PM | 1.50 | 1:17 | 21:53 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:48:35 PM | 2.00 | 1:47 | 23:39 | 67 | |
| FM-1464 | New Territory | 3:48:35 PM | 1.50 | 1:30 | 25:09 | 60 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:08 | 25:08 | 73 | |
