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 | 2:33:48 AM | 2.00 | 1:50 | 1:48 | 65 |  |
| 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 | 2:33:48 AM | 1.60 | 1:50 | 3:35 | 52 | |
| S Fry Rd | Cinco Ranch Blvd | 2:33:48 AM | 2.00 | 2:11 | 5:46 | 55 | |
| Cinco Ranch Blvd | Kingsland | 2:33:48 AM | 2.20 | 2:13 | 7:59 | 60 | |
| Kingsland | IH-10 Katy | 2:33:48 AM | 1.25 | 1:17 | 9:16 | 58 | |
| IH-10 Katy | Morton | 2:33:48 AM | 1.50 | 2:07 | 11:23 | 43 |  |
| Morton | Clay Rd | 2:33:48 AM | 1.60 | 1:30 | 12:53 | 64 | |
| Clay Rd | Beckendorff | 2:33:48 AM | 1.30 | 1:09 | 14:02 | 68 | |
| Beckendorff | FM-529 | 2:33:48 AM | 1.00 | 00:47 | 14:49 | 77 | |
| FM-529 | West Rd | 2:30:48 AM | 2.50 | 2:03 | 16:52 | 73 | |
| West Rd | House Hahl | 2:33:48 AM | 1.30 | 1:06 | 17:58 | 71 | |
| House Hahl | Bridgeland Lake Parkway | 2:33:48 AM | 1.40 | 1:13 | 19:11 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:33:48 AM | 2.40 | 2:07 | 21:18 | 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 | 2:33:48 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 2:33:48 AM | 1.40 | 1:18 | 3:19 | 65 | |
| House Hahl | West Rd | 2:33:48 AM | 1.30 | 1:12 | 4:31 | 65 | |
| West Rd | FM-529 | 2:33:48 AM | 2.50 | 1:57 | 6:28 | 77 | |
| FM-529 | Beckendorff | 2:33:48 AM | 1.00 | 1:14 | 7:42 | 49 | |
| Beckendorff | Clay Rd | 2:33:48 AM | 1.30 | 1:05 | 8:47 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:33:48 AM | 1.25 | 1:17 | 10:02 | 58 | |
| Kingsland | Cinco Ranch Blvd | 2:33:48 AM | 2.20 | 1:59 | 12:01 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 2:33:48 AM | 2.00 | 2:06 | 14:07 | 57 | |
| S Fry Rd | Bellaire | 2:33:48 AM | 1.60 | 1:30 | 15:37 | 64 | |
| Bellaire | W Bellfort | 2:33:48 AM | 2.90 | 2:42 | 18:19 | 64 | |
| W Bellfort | Harlem Rd | 2:33:48 AM | 1.50 | 1:20 | 19:39 | 68 | |
| 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 | 19:35 | 19:35 | 94 | |
