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 | 3:35:32 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 3:35:32 AM | 1.50 | 1:18 | 2:17 | 69 | |
| 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 | 3:35:32 AM | 2.90 | 2:38 | 4:52 | 66 | |
| Bellaire | S Fry Rd | 3:35:32 AM | 1.60 | 1:27 | 6:19 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:35:32 AM | 2.00 | 1:52 | 8:11 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:35:32 AM | 1.50 | 1:38 | 9:47 | 55 | |
| Morton | Clay Rd | 3:35:32 AM | 1.60 | 1:20 | 11:07 | 72 | |
| Clay Rd | Beckendorff | 3:35:32 AM | 1.30 | 1:23 | 12:30 | 56 | |
| Beckendorff | FM-529 | 3:35:32 AM | 1.00 | 1:00 | 13:30 | 60 | |
| FM-529 | West Rd | 3:35:32 AM | 2.50 | 2:01 | 15:31 | 74 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:35:32 AM | 1.40 | 1:17 | 16:47 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:35:32 AM | 2.40 | 2:04 | 18:51 | 70 | |
| Summary | 30.55 | 18:51 | 18:51 | 97 | |
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 | 3:35:32 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 3:35:32 AM | 1.40 | 1:28 | 3:32 | 57 | |
| House Hahl | West Rd | 3:35:32 AM | 1.30 | 1:37 | 5:09 | 48 |  |
| West Rd | FM-529 | 3:35:32 AM | 2.50 | 2:10 | 7:19 | 69 | |
| FM-529 | Beckendorff | 3:35:32 AM | 1.00 | 1:07 | 8:26 | 54 | |
| Beckendorff | Clay Rd | 3:35:32 AM | 1.30 | 1:04 | 9:30 | 73 | |
| Clay Rd | Morton | 3:35:32 AM | 1.60 | 1:55 | 11:25 | 50 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:35:32 AM | 2.20 | 2:01 | 13:24 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 3:35:32 AM | 2.00 | 2:00 | 15:24 | 60 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 3:35:32 AM | 2.90 | 2:38 | 18:01 | 66 | |
| 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 | 3:35:32 AM | 1.00 | 00:56 | 18:53 | 64 | |
| Summary | 30.55 | 18:53 | 18:53 | 97 | |
