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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:45:38 AM | 2.00 | 2:02 | 1:55 | 59 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:45:38 AM | 1.50 | 1:56 | 3:49 | 47 |  |
| Morton | Clay Rd | 3:45:38 AM | 1.60 | 1:32 | 5:21 | 63 | |
| Clay Rd | Beckendorff | 3:45:38 AM | 1.30 | 1:21 | 6:42 | 58 | |
| Beckendorff | FM-529 | 3:45:38 AM | 1.00 | 1:00 | 7:42 | 60 | |
| FM-529 | West Rd | 3:45:38 AM | 2.50 | 3:32 | 11:14 | 42 | |
| West Rd | House Hahl | 3:35:38 AM | 1.30 | 4:58 | 16:12 | 16 |  |
| House Hahl | Bridgeland Lake Parkway | 3:45:38 AM | 1.40 | 1:17 | 17:29 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:45:38 AM | 2.40 | 2:07 | 19:36 | 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 | 3:45:38 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:45:38 AM | 1.40 | 1:27 | 3:32 | 58 | |
| House Hahl | West Rd | 3:45:38 AM | 1.30 | 1:21 | 4:53 | 58 | |
| West Rd | FM-529 | 3:32:38 AM | 2.50 | 1:36 | 6:29 | 94 | |
| FM-529 | Beckendorff | 3:45:38 AM | 1.00 | 1:17 | 7:46 | 47 | |
| Beckendorff | Clay Rd | 3:45:38 AM | 1.30 | 1:10 | 8:56 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 3:45:38 AM | 1.50 | 00:58 | 9:53 | 93 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:45:38 AM | 2.20 | 2:01 | 11:53 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 3:45:38 AM | 2.00 | 1:56 | 13:49 | 62 | |
| S Fry Rd | Bellaire | 3:45:38 AM | 1.60 | 1:33 | 15:22 | 62 | |
| Bellaire | W Bellfort | 3:45:38 AM | 2.90 | 3:12 | 18:34 | 54 | |
| 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 | 18:29 | 18:29 | 99 | |
