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 | 2:35:39 AM | 2.00 | 1:55 | 1:53 | 63 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 2:35:39 AM | 1.60 | 1:46 | 3:36 | 54 | |
| S Fry Rd | Cinco Ranch Blvd | 2:35:39 AM | 2.00 | 2:15 | 5:51 | 53 | |
| Cinco Ranch Blvd | Kingsland | 2:35:39 AM | 2.20 | 2:20 | 8:11 | 57 | |
| Kingsland | IH-10 Katy | 2:35:39 AM | 1.25 | 1:23 | 9:34 | 54 | |
| IH-10 Katy | Morton | 2:34:39 AM | 1.50 | 1:52 | 11:26 | 48 |  |
| Morton | Clay Rd | 2:35:39 AM | 1.60 | 1:25 | 12:51 | 68 | |
| Clay Rd | Beckendorff | 2:35:39 AM | 1.30 | 1:17 | 14:08 | 61 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 2:35:39 AM | 1.30 | 1:23 | 15:29 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 2:35:39 AM | 1.40 | 1:24 | 16:53 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:35:39 AM | 2.40 | 2:06 | 18:59 | 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 | 2:35:39 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 2:35:39 AM | 1.40 | 1:42 | 4:01 | 49 | |
| House Hahl | West Rd | 2:35:39 AM | 1.30 | 1:18 | 5:19 | 60 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 2:35:39 AM | 1.30 | 1:06 | 6:23 | 71 | |
| Clay Rd | Morton | 2:35:39 AM | 1.60 | 1:57 | 8:20 | 49 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:35:39 AM | 2.20 | 1:52 | 10:10 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 2:35:39 AM | 2.00 | 2:03 | 12:13 | 59 | |
| S Fry Rd | Bellaire | 2:35:39 AM | 1.60 | 1:45 | 13:58 | 55 | |
| Bellaire | W Bellfort | 2:35:39 AM | 2.90 | 2:31 | 16:29 | 69 | |
| 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 | 16:24 | 16:24 | 112 | |
