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 | 12:28:29 AM | 2.90 | 3:16 | 3:11 | 53 |  |
| Bellaire | S Fry Rd | 12:28:29 AM | 1.60 | 1:30 | 4:41 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 12:28:29 AM | 2.00 | 2:22 | 7:03 | 51 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:28:29 AM | 1.50 | 1:48 | 8:49 | 50 | |
| Morton | Clay Rd | 12:28:29 AM | 1.60 | 1:15 | 10:04 | 77 | |
| Clay Rd | Beckendorff | 12:28:29 AM | 1.30 | 1:25 | 11:29 | 55 | |
| Beckendorff | FM-529 | 12:28:29 AM | 1.00 | 00:56 | 12:25 | 64 | |
| FM-529 | West Rd | 12:28:29 AM | 2.50 | 2:27 | 14:52 | 61 | |
| West Rd | House Hahl | 12:28:29 AM | 1.30 | 1:17 | 16:09 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 12:28:29 AM | 1.40 | 1:21 | 17:30 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:28:29 AM | 2.40 | 2:07 | 19:37 | 68 | |
| 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 | 12:28:29 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 12:28:29 AM | 1.40 | 1:24 | 3:43 | 60 | |
| House Hahl | West Rd | 12:28:29 AM | 1.30 | 1:18 | 5:01 | 60 | |
| West Rd | FM-529 | 12:25:28 AM | 2.50 | 2:09 | 7:10 | 70 | |
| FM-529 | Beckendorff | 12:28:29 AM | 1.00 | 00:59 | 8:09 | 61 | |
| Beckendorff | Clay Rd | 12:20:28 AM | 1.30 | 1:16 | 9:25 | 62 | |
| Clay Rd | Morton | 12:28:29 AM | 1.60 | 1:44 | 11:09 | 55 | |
| Morton | IH-10 Katy | 12:28:29 AM | 1.50 | 1:23 | 12:32 | 65 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:28:29 AM | 2.20 | 2:06 | 14:37 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 12:28:29 AM | 2.00 | 2:03 | 16:40 | 59 | |
| S Fry Rd | Bellaire | 12:28:29 AM | 1.60 | 1:29 | 18:09 | 65 | |
| Bellaire | W Bellfort | 12:28:29 AM | 2.90 | 2:46 | 20:55 | 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 | 20:50 | 20:50 | 88 | |
