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 | 2:45:50 AM | 2.00 | 1:56 | 1:54 | 62 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 2:46:50 AM | 1.50 | 2:13 | 4:06 | 41 |  |
| W Bellfort | Bellaire | 2:46:50 AM | 2.90 | 3:24 | 7:30 | 51 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 2:46:50 AM | 2.20 | 2:10 | 9:38 | 61 | |
| Kingsland | IH-10 Katy | 2:46:50 AM | 1.25 | 1:24 | 11:02 | 54 | |
| IH-10 Katy | Morton | 2:46:50 AM | 1.50 | 1:46 | 12:48 | 51 | |
| Morton | Clay Rd | 2:46:50 AM | 1.60 | 1:27 | 14:15 | 66 | |
| Clay Rd | Beckendorff | 2:46:50 AM | 1.30 | 1:17 | 15:32 | 61 | |
| Beckendorff | FM-529 | 2:46:50 AM | 1.00 | 00:58 | 16:30 | 62 | |
| FM-529 | West Rd | 2:46:50 AM | 2.50 | 2:34 | 19:04 | 58 | |
| West Rd | House Hahl | 2:46:50 AM | 1.30 | 1:14 | 20:18 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 2:46:50 AM | 1.40 | 1:20 | 21:38 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:46:50 AM | 2.40 | 2:11 | 23:49 | 66 | |
| 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 | 2:46:50 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 2:46:50 AM | 1.40 | 1:21 | 3:32 | 62 | |
| House Hahl | West Rd | 2:46:50 AM | 1.30 | 1:27 | 4:59 | 54 | |
| West Rd | FM-529 | 2:46:50 AM | 2.50 | 1:37 | 6:36 | 93 | |
| FM-529 | Beckendorff | 2:46:50 AM | 1.00 | 1:34 | 8:10 | 38 |  |
| Beckendorff | Clay Rd | 2:46:50 AM | 1.30 | 1:03 | 9:13 | 74 | |
| Clay Rd | Morton | 2:46:50 AM | 1.60 | 1:53 | 11:06 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| 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 | 2:46:50 AM | 2.00 | 1:55 | 12:53 | 63 | |
| FM-1464 | New Territory | 2:46:50 AM | 1.50 | 1:26 | 14:19 | 63 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 14:18 | 14:18 | 128 | |
