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 | 2:14:56 AM | 2.90 | 2:48 | 2:43 | 62 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 2:14:56 AM | 1.50 | 2:09 | 4:48 | 42 |  |
| Morton | Clay Rd | 2:14:56 AM | 1.60 | 1:10 | 5:58 | 82 | |
| Clay Rd | Beckendorff | 2:14:56 AM | 1.30 | 1:32 | 7:30 | 51 | |
| Beckendorff | FM-529 | 2:14:56 AM | 1.00 | 00:46 | 8:16 | 78 | |
| FM-529 | West Rd | 2:14:56 AM | 2.50 | 3:19 | 11:35 | 45 | |
| West Rd | House Hahl | 2:14:56 AM | 1.30 | 1:12 | 12:47 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 2:14:56 AM | 1.40 | 1:13 | 14:00 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:14:56 AM | 2.40 | 2:12 | 16:12 | 65 | |
| Summary | 30.6 | 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 | 2:14:56 AM | 2.40 | 1:48 | 1:48 | 80 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | 2:14:56 AM | 1.30 | 1:19 | 3:06 | 59 | |
| West Rd | FM-529 | 2:11:56 AM | 2.50 | 2:32 | 5:38 | 59 | |
| FM-529 | Beckendorff | 2:14:56 AM | 1.00 | 1:17 | 6:55 | 47 | |
| Beckendorff | Clay Rd | 2:14:56 AM | 1.30 | 1:06 | 8:01 | 71 | |
| Clay Rd | Morton | 2:14:56 AM | 1.60 | 2:00 | 10:01 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| 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 | 2:14:56 AM | 1.50 | 1:51 | 11:46 | 49 | |
| 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 | 30.6 | 11:42 | 11:42 | 157 | |
