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 | 1:30:39 AM | 1.50 | 3:23 | 3:22 | 27 |  |
| FM-1464 | Oyster Creek | 1:35:39 AM | 2.00 | 1:48 | 5:10 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 1:35:39 AM | 2.90 | 2:50 | 7:58 | 61 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 1:35:39 AM | 2.00 | 2:12 | 10:09 | 55 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:35:39 AM | 1.50 | 2:37 | 12:44 | 34 |  |
| Morton | Clay Rd | 1:35:39 AM | 1.60 | 1:32 | 14:16 | 63 | |
| Clay Rd | Beckendorff | 1:35:39 AM | 1.30 | 1:14 | 15:30 | 63 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 1:35:39 AM | 1.30 | 1:04 | 16:32 | 73 | |
| House Hahl | Bridgeland Lake Parkway | 1:33:39 AM | 1.40 | 1:29 | 18:01 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:35:39 AM | 2.40 | 2:14 | 20:15 | 64 | |
| 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 | 1:35:39 AM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 1:35:39 AM | 1.40 | 1:17 | 3:35 | 65 | |
| House Hahl | West Rd | 1:35:39 AM | 1.30 | 1:17 | 4:52 | 61 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 1:34:39 AM | 1.30 | 1:13 | 6:03 | 64 | |
| Clay Rd | Morton | 1:35:39 AM | 1.60 | 1:35 | 7:38 | 61 | |
| Morton | IH-10 Katy | 1:35:39 AM | 1.50 | 1:09 | 8:47 | 78 | |
| IH-10 Katy | Kingsland | 1:35:39 AM | 1.25 | 00:59 | 9:46 | 76 | |
| Kingsland | Cinco Ranch Blvd | 1:35:39 AM | 2.20 | 1:54 | 11:40 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 1:35:39 AM | 1.60 | 1:37 | 13:16 | 59 | |
| Bellaire | W Bellfort | 1:35:39 AM | 2.90 | 2:44 | 16:00 | 64 | |
| 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 | 15:55 | 15:55 | 115 | |
