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 | 2:19:49 AM | 1.50 | 3:59 | 3:58 | 23 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 2:19:49 AM | 2.00 | 1:55 | 5:48 | 63 |  |
| Cinco Ranch Blvd | Kingsland | 2:19:49 AM | 2.20 | 2:04 | 7:52 | 64 | |
| Kingsland | IH-10 Katy | 2:19:49 AM | 1.25 | 1:04 | 8:56 | 70 | |
| IH-10 Katy | Morton | 2:19:49 AM | 1.50 | 1:49 | 10:45 | 50 | |
| Morton | Clay Rd | 2:19:49 AM | 1.60 | 1:20 | 12:05 | 72 | |
| Clay Rd | Beckendorff | 2:19:49 AM | 1.30 | 1:13 | 13:18 | 64 | |
| Beckendorff | FM-529 | 2:19:49 AM | 1.00 | 00:49 | 14:07 | 73 | |
| FM-529 | West Rd | 2:19:49 AM | 2.50 | 2:21 | 16:28 | 64 | |
| West Rd | House Hahl | 2:19:49 AM | 1.30 | 1:11 | 17:39 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 2:19:49 AM | 1.40 | 1:20 | 18:59 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:19:49 AM | 2.40 | 2:15 | 21:14 | 64 | |
| 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 | 2:19:49 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 2:19:49 AM | 1.40 | 1:31 | 3:43 | 55 | |
| House Hahl | West Rd | 2:19:49 AM | 1.30 | 1:27 | 5:10 | 54 | |
| West Rd | FM-529 | 2:19:49 AM | 2.50 | 2:09 | 7:19 | 70 | |
| FM-529 | Beckendorff | 2:19:49 AM | 1.00 | 00:56 | 8:15 | 64 | |
| Beckendorff | Clay Rd | 2:19:49 AM | 1.30 | 1:07 | 9:22 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:19:49 AM | 1.25 | 00:51 | 10:11 | 88 | |
| Kingsland | Cinco Ranch Blvd | 2:19:49 AM | 2.20 | 1:58 | 12:09 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 2:19:49 AM | 2.00 | 2:01 | 14:10 | 60 | |
| S Fry Rd | Bellaire | 2:19:49 AM | 1.60 | 1:32 | 15:42 | 63 | |
| Bellaire | W Bellfort | 2:19:49 AM | 2.90 | 2:50 | 18:32 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 2:19:49 AM | 2.00 | 1:30 | 20:00 | 80 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:58 | 19:58 | 92 | |
