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 | 3:32:51 AM | 2.00 | 1:46 | 1:44 | 68 |  |
| 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 | 3:32:51 AM | 2.20 | 2:31 | 4:10 | 52 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:32:51 AM | 1.50 | 2:07 | 6:16 | 43 |  |
| Morton | Clay Rd | 3:32:51 AM | 1.60 | 1:33 | 7:49 | 62 | |
| Clay Rd | Beckendorff | 3:32:51 AM | 1.30 | 1:20 | 9:09 | 58 | |
| Beckendorff | FM-529 | 3:32:51 AM | 1.00 | 00:47 | 9:56 | 77 | |
| FM-529 | West Rd | 3:29:51 AM | 2.50 | 2:59 | 12:55 | 50 | |
| West Rd | House Hahl | 3:32:51 AM | 1.30 | 1:13 | 14:08 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:32:51 AM | 1.40 | 1:19 | 15:27 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:32:51 AM | 2.40 | 2:10 | 17:37 | 66 | |
| 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 | 3:32:51 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:32:51 AM | 1.40 | 1:28 | 3:41 | 57 | |
| House Hahl | West Rd | 3:32:51 AM | 1.30 | 1:24 | 5:05 | 56 | |
| West Rd | FM-529 | 3:14:50 AM | 2.50 | 2:00 | 7:05 | 75 | |
| FM-529 | Beckendorff | 3:32:51 AM | 1.00 | 1:16 | 8:21 | 47 | |
| Beckendorff | Clay Rd | 3:32:51 AM | 1.30 | 1:09 | 9:30 | 68 | |
| Clay Rd | Morton | 3:32:51 AM | 1.60 | 1:57 | 11:27 | 49 | |
| Morton | IH-10 Katy | 3:32:51 AM | 1.50 | 1:16 | 12:43 | 71 | |
| IH-10 Katy | Kingsland | 3:32:51 AM | 1.25 | 1:15 | 13:58 | 60 | |
| 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 | 3:32:51 AM | 2.00 | 1:38 | 15:30 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:28 | 15:28 | 119 | |
