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 | 5:49:45 AM | 2.00 | 1:41 | 1:39 | 71 |  |
| Oyster Creek | Harlem Rd | 5:49:45 AM | 1.60 | 1:32 | 3:11 | 63 | |
| Harlem Rd | W Bellfort | 5:49:45 AM | 1.50 | 1:20 | 4:31 | 68 | |
| W Bellfort | Bellaire | 5:49:45 AM | 2.90 | 2:50 | 7:21 | 61 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:49:45 AM | 2.20 | 2:17 | 9:36 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 5:49:45 AM | 1.60 | 1:10 | 10:44 | 82 | |
| Clay Rd | Beckendorff | 5:49:45 AM | 1.30 | 1:11 | 11:55 | 66 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 5:49:45 AM | 1.30 | 1:14 | 13:07 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 5:49:45 AM | 1.40 | 1:16 | 14:23 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:49:45 AM | 2.40 | 2:03 | 16:26 | 70 | |
| 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 | 5:49:45 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 5:49:45 AM | 1.40 | 1:35 | 3:40 | 53 | |
| House Hahl | West Rd | 5:49:45 AM | 1.30 | 1:23 | 5:03 | 56 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 5:49:45 AM | 1.30 | 1:16 | 6:17 | 62 | |
| 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 | 5:49:45 AM | 2.20 | 2:02 | 8:16 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:49:45 AM | 2.90 | 2:45 | 10:59 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:49:45 AM | 2.00 | 1:50 | 12:47 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 12:45 | 12:45 | 144 | |
