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 | 4:15:54 AM | 2.90 | 2:22 | 2:17 | 74 |  |
| Bellaire | S Fry Rd | 4:15:54 AM | 1.60 | 1:32 | 3:49 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 4:15:54 AM | 2.00 | 1:56 | 5:45 | 62 | |
| Cinco Ranch Blvd | Kingsland | 4:15:54 AM | 2.20 | 2:26 | 8:11 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:15:54 AM | 1.50 | 1:44 | 9:54 | 52 | |
| Morton | Clay Rd | 4:15:54 AM | 1.60 | 1:21 | 11:15 | 71 | |
| Clay Rd | Beckendorff | 4:15:54 AM | 1.30 | 1:18 | 12:33 | 60 | |
| Beckendorff | FM-529 | 4:15:54 AM | 1.00 | 00:53 | 13:26 | 68 | |
| FM-529 | West Rd | 4:15:54 AM | 2.50 | 2:43 | 16:09 | 55 | |
| West Rd | House Hahl | 4:15:54 AM | 1.30 | 1:22 | 17:31 | 57 | |
| House Hahl | Bridgeland Lake Parkway | 4:15:54 AM | 1.40 | 1:22 | 18:53 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:15:54 AM | 2.40 | 2:09 | 21:02 | 67 | |
| 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 | 4:15:54 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 4:15:54 AM | 1.40 | 1:24 | 3:33 | 60 | |
| House Hahl | West Rd | 4:15:54 AM | 1.30 | 1:18 | 4:51 | 60 | |
| West Rd | FM-529 | 4:15:54 AM | 2.50 | 2:37 | 7:28 | 57 | |
| FM-529 | Beckendorff | 4:15:54 AM | 1.00 | 1:03 | 8:31 | 57 | |
| Beckendorff | Clay Rd | 4:15:54 AM | 1.30 | 1:09 | 9:40 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:15:54 AM | 1.25 | 1:21 | 10:59 | 56 | |
| Kingsland | Cinco Ranch Blvd | 4:15:54 AM | 2.20 | 1:57 | 12:56 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 4:15:54 AM | 2.00 | 1:53 | 14:49 | 64 | |
| S Fry Rd | Bellaire | 4:15:54 AM | 1.60 | 1:27 | 16:16 | 66 | |
| Bellaire | W Bellfort | 4:15:54 AM | 2.90 | 2:34 | 18:50 | 68 | |
| 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 | 18:45 | 18:45 | 98 | |
