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 | 2:56:32 AM | 2.00 | 1:53 | 1:51 | 64 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 2:56:32 AM | 2.90 | 2:32 | 4:21 | 69 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:56:32 AM | 1.50 | 1:52 | 6:09 | 48 |  |
| Morton | Clay Rd | 2:56:32 AM | 1.60 | 1:38 | 7:47 | 59 | |
| Clay Rd | Beckendorff | 2:56:32 AM | 1.30 | 1:24 | 9:11 | 56 | |
| Beckendorff | FM-529 | 2:56:32 AM | 1.00 | 00:49 | 10:00 | 73 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 2:56:32 AM | 1.30 | 1:20 | 11:19 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 2:56:32 AM | 1.40 | 1:15 | 12:34 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:56:32 AM | 2.40 | 2:06 | 14:40 | 69 | |
| 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 | 2:56:32 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 2:56:32 AM | 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 | 2:56:32 AM | 1.30 | 1:04 | 4:24 | 73 | |
| Clay Rd | Morton | 2:56:32 AM | 1.60 | 1:57 | 6:21 | 49 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:56:32 AM | 1.25 | 1:31 | 7:51 | 49 | |
| Kingsland | Cinco Ranch Blvd | 2:56:32 AM | 2.20 | 2:12 | 10:03 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 2:56:32 AM | 2.00 | 2:25 | 12:28 | 50 | |
| S Fry Rd | Bellaire | 2:56:32 AM | 1.60 | 1:34 | 14:02 | 61 | |
| Bellaire | W Bellfort | 2:56:32 AM | 2.90 | 2:57 | 16:59 | 59 | |
| W Bellfort | Harlem Rd | 2:56:32 AM | 1.50 | 1:20 | 18:19 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 2:56:32 AM | 2.00 | 1:48 | 20:06 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:04 | 20:04 | 91 | |
