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 | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 4:12:33 AM | 1.25 | 1:18 | 1:09 | 58 |  |
| IH-10 Katy | Morton | 4:12:33 AM | 1.50 | 1:51 | 3:00 | 49 |  |
| Morton | Clay Rd | 4:12:33 AM | 1.60 | 1:31 | 4:31 | 63 | |
| Clay Rd | Beckendorff | 4:12:33 AM | 1.30 | 1:20 | 5:51 | 58 | |
| Beckendorff | FM-529 | 4:12:33 AM | 1.00 | 00:50 | 6:41 | 72 | |
| FM-529 | West Rd | 4:11:33 AM | 2.50 | 1:55 | 8:36 | 78 | |
| West Rd | House Hahl | 4:12:33 AM | 1.30 | 1:34 | 10:10 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 4:12:33 AM | 1.40 | 1:24 | 11:34 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:12:33 AM | 2.40 | 2:12 | 13:46 | 65 | |
| 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 | 4:12:33 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 4:12:33 AM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | 4:12:33 AM | 1.30 | 1:31 | 4:53 | 51 | |
| West Rd | FM-529 | 4:12:33 AM | 2.50 | 1:42 | 6:35 | 88 | |
| FM-529 | Beckendorff | 4:12:33 AM | 1.00 | 1:01 | 7:36 | 59 | |
| Beckendorff | Clay Rd | 4:12:33 AM | 1.30 | 1:04 | 8:40 | 73 | |
| Clay Rd | Morton | 4:12:33 AM | 1.60 | 2:03 | 10:43 | 47 | |
| Morton | IH-10 Katy | 4:12:33 AM | 1.50 | 1:07 | 11:50 | 81 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | 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 | - | 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 | 11:40 | 11:40 | 157 | |
