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 | 12:31:49 AM | 2.00 | 1:33 | 1:31 | 77 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:31:49 AM | 2.90 | 2:22 | 3:51 | 74 | |
| 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 | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:31:49 AM | 1.50 | 2:22 | 6:09 | 38 |  |
| Morton | Clay Rd | 12:31:49 AM | 1.60 | 1:39 | 7:48 | 58 | |
| Clay Rd | Beckendorff | 12:31:49 AM | 1.30 | 1:17 | 9:05 | 61 | |
| Beckendorff | FM-529 | 12:31:49 AM | 1.00 | 00:49 | 9:54 | 73 | |
| FM-529 | West Rd | 12:22:49 AM | 2.50 | 3:26 | 13:20 | 44 |  |
| West Rd | House Hahl | 12:23:49 AM | 1.30 | 1:10 | 14:30 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 12:31:49 AM | 1.40 | 1:27 | 15:57 | 58 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:31:49 AM | 2.40 | 2:09 | 18:06 | 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 | 12:31:49 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:31:49 AM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 12:31:49 AM | 1.30 | 1:17 | 4:43 | 61 | |
| West Rd | FM-529 | 12:31:49 AM | 2.50 | 2:06 | 6:49 | 71 | |
| FM-529 | Beckendorff | 12:31:49 AM | 1.00 | 00:57 | 7:46 | 63 | |
| Beckendorff | Clay Rd | 12:31:49 AM | 1.30 | 1:06 | 8:52 | 71 | |
| 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 | 12:31:49 AM | 2.20 | 1:58 | 10:47 | 67 | |
| 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 | 10:39 | 10:39 | 172 | |
