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 | 3:20:51 AM | 2.00 | 1:54 | 1:52 | 63 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 3:20:51 AM | 1.50 | 2:01 | 3:52 | 45 |  |
| 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 | 3:20:51 AM | 2.20 | 2:21 | 6:10 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:20:51 AM | 1.50 | 2:16 | 8:25 | 40 | |
| Morton | Clay Rd | 3:20:51 AM | 1.60 | 1:28 | 9:53 | 65 | |
| Clay Rd | Beckendorff | 3:20:51 AM | 1.30 | 1:20 | 11:13 | 58 | |
| Beckendorff | FM-529 | 3:18:51 AM | 1.00 | 00:53 | 12:06 | 68 | |
| FM-529 | West Rd | 3:20:51 AM | 2.50 | 2:42 | 14:48 | 56 | |
| West Rd | House Hahl | 3:20:51 AM | 1.30 | 1:13 | 16:01 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:20:51 AM | 1.40 | 1:20 | 17:21 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:20:51 AM | 2.40 | 2:14 | 19:35 | 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 | 3:20:51 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:20:51 AM | 1.40 | 1:31 | 3:36 | 55 | |
| House Hahl | West Rd | 3:20:51 AM | 1.30 | 1:19 | 4:55 | 59 | |
| West Rd | FM-529 | 3:14:50 AM | 2.50 | 2:00 | 6:55 | 75 | |
| FM-529 | Beckendorff | 3:20:51 AM | 1.00 | 1:18 | 8:13 | 46 | |
| Beckendorff | Clay Rd | 3:20:51 AM | 1.30 | 1:12 | 9:25 | 65 | |
| Clay Rd | Morton | 3:20:51 AM | 1.60 | 1:57 | 11:22 | 49 | |
| Morton | IH-10 Katy | 3:20:51 AM | 1.50 | 1:18 | 12:40 | 69 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| 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 | 3:20:51 AM | 2.00 | 1:40 | 14:13 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 14:11 | 14:11 | 129 | |
