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 | 3:45:39 AM | 1.50 | 1:25 | 1:24 | 64 |  |
| FM-1464 | Oyster Creek | 3:45:39 AM | 2.00 | 1:46 | 3:10 | 68 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 3:45:39 AM | 1.50 | 1:16 | 4:25 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:45:39 AM | 2.00 | 1:54 | 6:17 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:45:39 AM | 1.50 | 1:50 | 8:05 | 49 |  |
| Morton | Clay Rd | 3:45:39 AM | 1.60 | 1:26 | 9:31 | 67 | |
| Clay Rd | Beckendorff | 3:45:39 AM | 1.30 | 1:24 | 10:55 | 56 | |
| Beckendorff | FM-529 | 3:45:39 AM | 1.00 | 1:00 | 11:55 | 60 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 3:45:39 AM | 1.30 | 1:10 | 13:04 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 3:45:39 AM | 1.40 | 1:19 | 14:23 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:45:39 AM | 2.40 | 1:52 | 16:15 | 77 | |
| 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 | 3:45:39 AM | 2.40 | 1:48 | 1:48 | 80 | |
| Bridgeland Lake Parkway | House Hahl | 3:45:39 AM | 1.40 | 1:20 | 3:08 | 63 | |
| House Hahl | West Rd | 3:41:40 AM | 1.30 | 1:15 | 4:23 | 62 | |
| West Rd | FM-529 | 3:45:39 AM | 2.50 | 1:49 | 6:12 | 83 | |
| FM-529 | Beckendorff | 3:45:39 AM | 1.00 | 1:16 | 7:28 | 47 | |
| Beckendorff | Clay Rd | 3:45:39 AM | 1.30 | 00:58 | 8:26 | 81 | |
| 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 | 3:45:39 AM | 2.20 | 2:05 | 10:28 | 63 | |
| 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 | 10:20 | 10:20 | 177 | |
