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 | 12:35:50 AM | 2.90 | 2:25 | 2:20 | 72 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:35:50 AM | 2.00 | 1:50 | 4:09 | 65 | |
| Cinco Ranch Blvd | Kingsland | 12:35:50 AM | 2.20 | 1:50 | 5:59 | 72 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:31:49 AM | 1.50 | 2:47 | 8:45 | 32 |  |
| Morton | Clay Rd | 12:35:50 AM | 1.60 | 1:33 | 10:18 | 62 | |
| Clay Rd | Beckendorff | 12:35:50 AM | 1.30 | 1:14 | 11:32 | 63 | |
| Beckendorff | FM-529 | 12:35:50 AM | 1.00 | 00:56 | 12:28 | 64 | |
| FM-529 | West Rd | 12:35:50 AM | 2.50 | 1:57 | 14:25 | 77 | |
| West Rd | House Hahl | 12:35:50 AM | 1.30 | 1:27 | 15:52 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 12:35:50 AM | 1.40 | 1:15 | 17:07 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:35:50 AM | 2.40 | 2:06 | 19:13 | 69 | |
| 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 | 12:35:50 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:35:50 AM | 1.40 | 1:24 | 3:38 | 60 | |
| House Hahl | West Rd | 12:35:50 AM | 1.30 | 1:41 | 5:19 | 46 |  |
| West Rd | FM-529 | 12:35:50 AM | 2.50 | 1:51 | 7:10 | 81 | |
| FM-529 | Beckendorff | 12:35:50 AM | 1.00 | 1:06 | 8:16 | 55 | |
| Beckendorff | Clay Rd | 12:35:50 AM | 1.30 | 1:10 | 9:26 | 67 | |
| Clay Rd | Morton | 12:35:50 AM | 1.60 | 1:56 | 11:22 | 50 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:35:50 AM | 1.25 | 1:25 | 12:46 | 53 | |
| Kingsland | Cinco Ranch Blvd | 12:35:50 AM | 2.20 | 1:53 | 14:39 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 12:35:50 AM | 2.00 | 1:47 | 16:26 | 67 | |
| S Fry Rd | Bellaire | 12:35:50 AM | 1.60 | 1:26 | 17:52 | 67 | |
| Bellaire | W Bellfort | 12:35:50 AM | 2.90 | 2:35 | 20:27 | 67 | |
| 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 | 20:22 | 20:22 | 90 | |
