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 | 3:46:35 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 3:46:35 PM | 2.00 | 1:46 | 3:03 | 68 | |
| Oyster Creek | Harlem Rd | 3:46:35 PM | 1.60 | 1:26 | 4:29 | 67 | |
| Harlem Rd | W Bellfort | 3:46:35 PM | 1.50 | 1:14 | 5:43 | 73 | |
| W Bellfort | Bellaire | 3:46:35 PM | 2.90 | 2:29 | 8:12 | 70 | |
| Bellaire | S Fry Rd | 3:46:35 PM | 1.60 | 1:28 | 9:40 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:46:35 PM | 2.00 | 6:02 | 15:42 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 3:46:35 PM | 2.20 | 5:17 | 20:59 | 25 | |
| Kingsland | IH-10 Katy | 3:46:35 PM | 1.25 | 1:14 | 22:13 | 61 | |
| IH-10 Katy | Morton | 3:46:35 PM | 1.50 | 3:41 | 25:54 | 24 | |
| Morton | Clay Rd | 3:46:35 PM | 1.60 | 2:29 | 28:23 | 39 |  |
| Clay Rd | Beckendorff | 3:46:35 PM | 1.30 | 1:17 | 29:40 | 61 | |
| Beckendorff | FM-529 | 3:46:35 PM | 1.00 | 00:56 | 30:36 | 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 | 3:46:35 PM | 2.40 | 2:08 | 32:41 | 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 | 3:46:35 PM | 2.40 | 2:17 | 2:17 | 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 | 3:46:35 PM | 1.00 | 1:04 | 3:18 | 56 | |
| Beckendorff | Clay Rd | 3:46:35 PM | 1.30 | 1:14 | 4:32 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:46:35 PM | 1.25 | 1:12 | 5:42 | 62 | |
| Kingsland | Cinco Ranch Blvd | 3:46:35 PM | 2.20 | 4:51 | 10:33 | 27 | |
| Cinco Ranch Blvd | S Fry Rd | 3:46:35 PM | 2.00 | 5:38 | 16:11 | 21 | |
| S Fry Rd | Bellaire | 3:46:35 PM | 1.60 | 1:31 | 17:42 | 63 | |
| Bellaire | W Bellfort | 3:46:35 PM | 2.90 | 2:49 | 20:31 | 62 | |
| W Bellfort | Harlem Rd | 3:46:35 PM | 1.50 | 1:19 | 21:50 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:46:35 PM | 2.00 | 1:49 | 23:38 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:36 | 23:36 | 78 | |
