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 | 12:49:55 AM | 2.90 | 2:34 | 2:29 | 68 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:49:55 AM | 2.00 | 1:52 | 4:20 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 12:49:55 AM | 1.25 | 1:53 | 6:12 | 40 |  |
| IH-10 Katy | Morton | 12:49:55 AM | 1.50 | 1:54 | 8:06 | 47 | |
| Morton | Clay Rd | 12:49:55 AM | 1.60 | 1:27 | 9:33 | 66 | |
| Clay Rd | Beckendorff | 12:49:55 AM | 1.30 | 1:17 | 10:50 | 61 | |
| Beckendorff | FM-529 | 12:49:55 AM | 1.00 | 00:55 | 11:45 | 65 | |
| FM-529 | West Rd | 12:40:56 AM | 2.50 | 1:57 | 13:42 | 77 | |
| West Rd | House Hahl | 12:49:55 AM | 1.30 | 1:31 | 15:13 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 12:49:55 AM | 1.40 | 1:19 | 16:32 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:49:55 AM | 2.40 | 2:13 | 18:45 | 65 | |
| 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 | 12:49:55 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:49:55 AM | 1.40 | 1:27 | 3:36 | 58 | |
| House Hahl | West Rd | 12:49:55 AM | 1.30 | 1:40 | 5:16 | 47 | |
| West Rd | FM-529 | 12:49:55 AM | 2.50 | 1:45 | 7:01 | 86 | |
| FM-529 | Beckendorff | 12:48:24 AM | 1.00 | 1:13 | 8:14 | 49 | |
| Beckendorff | Clay Rd | 12:49:55 AM | 1.30 | 1:04 | 9:18 | 73 | |
| Clay Rd | Morton | 12:49:55 AM | 1.60 | 1:56 | 11:14 | 50 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:49:55 AM | 2.20 | 1:51 | 13:03 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 12:49:55 AM | 2.00 | 1:43 | 14:46 | 70 | |
| S Fry Rd | Bellaire | 12:49:55 AM | 1.60 | 1:35 | 16:21 | 61 | |
| Bellaire | W Bellfort | 12:49:55 AM | 2.90 | 2:46 | 19:07 | 63 | |
| 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 | 19:02 | 19:02 | 96 | |
