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 | 3:20:49 AM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 3:20:49 AM | 2.00 | 1:51 | 3:12 | 65 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:20:49 AM | 2.90 | 2:37 | 5:47 | 66 | |
| Bellaire | S Fry Rd | 3:20:49 AM | 1.60 | 1:33 | 7:20 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 3:20:49 AM | 2.00 | 1:51 | 9:11 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:20:49 AM | 1.50 | 2:16 | 11:25 | 40 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 3:20:49 AM | 1.30 | 1:13 | 12:37 | 64 | |
| Beckendorff | FM-529 | 3:20:49 AM | 1.00 | 00:50 | 13:27 | 72 | |
| FM-529 | West Rd | 3:20:49 AM | 2.50 | 2:04 | 15:31 | 73 | |
| West Rd | House Hahl | 3:20:49 AM | 1.30 | 1:10 | 16:41 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 3:20:49 AM | 1.40 | 1:11 | 17:52 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:20:49 AM | 2.40 | 2:08 | 20:00 | 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 | 3:20:49 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:20:49 AM | 1.40 | 1:33 | 3:38 | 54 | |
| House Hahl | West Rd | 3:20:49 AM | 1.30 | 1:06 | 4:44 | 71 | |
| West Rd | FM-529 | 3:06:49 AM | 2.50 | 1:36 | 6:20 | 94 | |
| FM-529 | Beckendorff | 3:20:49 AM | 1.00 | 1:09 | 7:29 | 52 | |
| Beckendorff | Clay Rd | 3:20:49 AM | 1.30 | 1:07 | 8:36 | 70 | |
| 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 | 3:20:49 AM | 2.20 | 1:46 | 10:19 | 75 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 3:20:49 AM | 1.60 | 2:01 | 12:19 | 48 | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 12:13 | 12:13 | 150 | |
