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 | 2:15:32 AM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 2:15:32 AM | 1.50 | 1:18 | 2:47 | 69 | |
| W Bellfort | Bellaire | 2:15:32 AM | 2.90 | 2:36 | 5:23 | 67 | |
| Bellaire | S Fry Rd | 2:15:32 AM | 1.60 | 1:31 | 6:54 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 2:15:32 AM | 2.00 | 1:47 | 8:41 | 67 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 2:15:32 AM | 1.60 | 1:24 | 10:02 | 69 | |
| Clay Rd | Beckendorff | 2:06:32 AM | 1.30 | 1:22 | 11:24 | 57 | |
| Beckendorff | FM-529 | 2:15:32 AM | 1.00 | 00:51 | 12:15 | 71 | |
| FM-529 | West Rd | 2:15:32 AM | 2.50 | 2:18 | 14:33 | 65 | |
| West Rd | House Hahl | 2:15:32 AM | 1.30 | 1:16 | 15:49 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 2:15:32 AM | 1.40 | 1:14 | 17:03 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:15:32 AM | 2.40 | 2:16 | 19:19 | 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 | 2:15:32 AM | 2.40 | 2:23 | 2:23 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 2:15:32 AM | 1.40 | 1:15 | 3:38 | 67 | |
| House Hahl | West Rd | 2:15:32 AM | 1.30 | 1:17 | 4:55 | 61 | |
| West Rd | FM-529 | 2:15:32 AM | 2.50 | 3:22 | 8:17 | 45 |  |
| FM-529 | Beckendorff | 2:15:32 AM | 1.00 | 1:09 | 9:26 | 52 | |
| Beckendorff | Clay Rd | 2:15:32 AM | 1.30 | 1:07 | 10:33 | 70 | |
| Clay Rd | Morton | 2:15:32 AM | 1.60 | 1:53 | 12:26 | 51 | |
| Morton | IH-10 Katy | 2:15:32 AM | 1.50 | 00:59 | 13:25 | 92 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:15:32 AM | 2.20 | 1:58 | 15:22 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 2:15:32 AM | 2.00 | 2:09 | 17:31 | 56 | |
| S Fry Rd | Bellaire | 2:15:32 AM | 1.60 | 1:38 | 19:09 | 59 | |
| Bellaire | W Bellfort | 2:15:32 AM | 2.90 | 3:00 | 22:09 | 58 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 2:15:32 AM | 2.00 | 1:39 | 23:46 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:44 | 23:44 | 77 | |
