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 | 3:42:46 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:42:46 PM | 1.60 | 1:31 | 2:37 | 63 | |
| Harlem Rd | W Bellfort | 3:42:46 PM | 1.50 | 1:14 | 3:51 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:42:46 PM | 2.00 | 2:46 | 6:35 | 43 |  |
| Cinco Ranch Blvd | Kingsland | 3:42:46 PM | 2.20 | 3:51 | 10:26 | 34 |  |
| Kingsland | IH-10 Katy | 3:42:46 PM | 1.25 | 1:10 | 11:36 | 64 | |
| IH-10 Katy | Morton | 3:33:46 PM | 1.50 | 1:42 | 13:18 | 53 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:42:46 PM | 1.40 | 1:15 | 14:28 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:42:46 PM | 2.40 | 2:06 | 16:34 | 69 | |
| Summary | 30.55 | 16:34 | 16:34 | 111 | |
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 | 3:42:46 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:42:46 PM | 1.40 | 1:13 | 3:23 | 69 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | 3:42:46 PM | 1.60 | 17:39 | 20:58 | 5 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:42:46 PM | 1.25 | 1:21 | 22:18 | 56 | |
| Kingsland | Cinco Ranch Blvd | 3:42:46 PM | 2.20 | 4:28 | 26:46 | 30 | |
| Cinco Ranch Blvd | S Fry Rd | 3:42:46 PM | 2.00 | 3:41 | 30:27 | 33 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:42:46 PM | 1.60 | 1:23 | 31:47 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:42:46 PM | 1.00 | 00:53 | 32:38 | 68 | |
| Summary | 30.55 | 32:38 | 32:38 | 56 | |
