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 | 3:08:45 AM | 2.90 | 4:39 | 4:34 | 37 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 3:08:45 AM | 2.00 | 2:09 | 6:41 | 56 |  |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 3:08:45 AM | 1.50 | 2:10 | 8:50 | 42 |  |
| Morton | Clay Rd | 3:08:45 AM | 1.60 | 1:29 | 10:19 | 65 | |
| Clay Rd | Beckendorff | 3:08:45 AM | 1.30 | 1:23 | 11:42 | 56 | |
| Beckendorff | FM-529 | 3:08:45 AM | 1.00 | 00:59 | 12:41 | 61 | |
| FM-529 | West Rd | 3:08:45 AM | 2.50 | 2:48 | 15:29 | 54 | |
| West Rd | House Hahl | 3:08:45 AM | 1.30 | 1:20 | 16:49 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 3:08:45 AM | 1.40 | 1:34 | 18:23 | 54 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:08:45 AM | 2.40 | 2:23 | 20:46 | 60 | |
| Summary | 30.6 | 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 | 3:08:45 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 3:08:45 AM | 1.40 | 1:20 | 3:29 | 63 | |
| House Hahl | West Rd | 3:04:45 AM | 1.30 | 1:15 | 4:44 | 62 | |
| West Rd | FM-529 | 2:59:45 AM | 2.50 | 2:22 | 7:06 | 63 | |
| FM-529 | Beckendorff | 3:08:45 AM | 1.00 | 1:23 | 8:29 | 43 | |
| Beckendorff | Clay Rd | 3:08:45 AM | 1.30 | 1:01 | 9:30 | 77 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:08:45 AM | 2.00 | 2:00 | 11:27 | 60 | |
| 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 | 3:08:45 AM | 2.00 | 1:42 | 13:04 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 13:02 | 13:02 | 141 | |
