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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 6:50:55 AM | 2.00 | 1:45 | 1:43 | 69 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:50:55 AM | 2.90 | 3:35 | 5:16 | 49 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:50:55 AM | 2.20 | 1:59 | 7:13 | 67 | |
| Kingsland | IH-10 Katy | 6:50:55 AM | 1.25 | 00:54 | 8:07 | 83 | |
| IH-10 Katy | Morton | 6:50:55 AM | 1.50 | 1:38 | 9:45 | 55 | |
| Morton | Clay Rd | 6:50:55 AM | 1.60 | 1:23 | 11:08 | 69 | |
| Clay Rd | Beckendorff | 6:50:55 AM | 1.30 | 1:13 | 12:21 | 64 | |
| Beckendorff | FM-529 | 6:50:55 AM | 1.00 | 00:48 | 13:09 | 75 | |
| FM-529 | West Rd | 6:50:55 AM | 2.50 | 2:20 | 15:29 | 64 | |
| West Rd | House Hahl | 6:50:55 AM | 1.30 | 1:10 | 16:39 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 6:50:55 AM | 1.40 | 1:09 | 17:48 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:50:55 AM | 2.40 | 1:59 | 19:47 | 73 | |
| 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 | 6:50:55 AM | 1.30 | 1:14 | 1:12 | 63 | |
| West Rd | FM-529 | 6:50:55 AM | 2.50 | 2:10 | 3:22 | 69 | |
| FM-529 | Beckendorff | 6:50:55 AM | 1.00 | 00:56 | 4:18 | 64 | |
| Beckendorff | Clay Rd | 6:50:55 AM | 1.30 | 1:11 | 5:29 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 6:50:55 AM | 2.20 | 2:00 | 7:26 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| 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 | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:50:55 AM | 2.00 | 1:41 | 9:02 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
