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 | 5:56:32 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 5:56:32 PM | 2.00 | 1:53 | 3:14 | 64 | |
| Oyster Creek | Harlem Rd | 5:56:32 PM | 1.60 | 1:28 | 4:42 | 65 | |
| Harlem Rd | W Bellfort | 5:56:32 PM | 1.50 | 1:16 | 5:58 | 71 | |
| W Bellfort | Bellaire | 5:56:32 PM | 2.90 | 2:37 | 8:35 | 66 | |
| Bellaire | S Fry Rd | 5:56:32 PM | 1.60 | 1:45 | 10:20 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 5:56:32 PM | 2.00 | 7:36 | 17:56 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:56:32 PM | 2.20 | 6:00 | 23:56 | 22 |  |
| Kingsland | IH-10 Katy | 5:29:31 PM | 1.25 | 1:05 | 25:01 | 69 | |
| IH-10 Katy | Morton | 5:56:32 PM | 1.50 | 3:03 | 28:04 | 30 |  |
| Morton | Clay Rd | 5:56:32 PM | 1.60 | 2:18 | 30:22 | 42 |  |
| 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 | - | 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 | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:56:32 PM | 1.50 | 1:20 | 1:13 | 68 | |
| IH-10 Katy | Kingsland | 5:56:32 PM | 1.25 | 1:09 | 2:22 | 65 | |
| Kingsland | Cinco Ranch Blvd | 5:56:32 PM | 2.20 | 4:20 | 6:42 | 30 | |
| Cinco Ranch Blvd | S Fry Rd | 5:56:32 PM | 2.00 | 5:54 | 12:36 | 20 | |
| S Fry Rd | Bellaire | 5:56:32 PM | 1.60 | 1:50 | 14:26 | 52 | |
| Bellaire | W Bellfort | 5:56:32 PM | 2.90 | 2:40 | 17:06 | 65 | |
| W Bellfort | Harlem Rd | 5:56:32 PM | 1.50 | 1:15 | 18:21 | 72 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:56:32 PM | 2.00 | 1:48 | 20:08 | 67 | |
| FM-1464 | New Territory | 5:56:32 PM | 1.50 | 1:21 | 21:29 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
