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 | 3:47:52 AM | 2.00 | 1:44 | 1:42 | 69 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 3:47:52 AM | 1.50 | 1:10 | 2:51 | 77 | |
| W Bellfort | Bellaire | 3:47:52 AM | 2.90 | 2:43 | 5:34 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 3:47:52 AM | 1.25 | 1:06 | 6:37 | 68 | |
| IH-10 Katy | Morton | 3:47:52 AM | 1.50 | 1:50 | 8:27 | 49 |  |
| Morton | Clay Rd | 3:47:52 AM | 1.60 | 1:31 | 9:58 | 63 | |
| Clay Rd | Beckendorff | 3:47:52 AM | 1.30 | 1:18 | 11:16 | 60 | |
| Beckendorff | FM-529 | 3:47:52 AM | 1.00 | 00:44 | 12:00 | 82 | |
| FM-529 | West Rd | 3:47:52 AM | 2.50 | 2:30 | 14:30 | 60 | |
| West Rd | House Hahl | 3:47:52 AM | 1.30 | 1:19 | 15:49 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 3:47:52 AM | 1.40 | 1:16 | 17:05 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:47:52 AM | 2.40 | 2:09 | 19:14 | 67 | |
| 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 | 3:47:52 AM | 2.40 | 2:23 | 2:23 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 3:47:52 AM | 1.40 | 1:27 | 3:50 | 58 | |
| House Hahl | West Rd | 3:47:52 AM | 1.30 | 1:30 | 5:20 | 52 | |
| West Rd | FM-529 | 3:47:52 AM | 2.50 | 2:48 | 8:08 | 54 | |
| FM-529 | Beckendorff | 3:47:52 AM | 1.00 | 1:18 | 9:26 | 46 | |
| Beckendorff | Clay Rd | 3:47:52 AM | 1.30 | 1:13 | 10:39 | 64 | |
| Clay Rd | Morton | 3:47:52 AM | 1.60 | 1:51 | 12:30 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:47:52 AM | 2.20 | 2:04 | 14:32 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:47:52 AM | 1.60 | 1:31 | 15:59 | 63 | |
| Oyster Creek | FM-1464 | 3:47:52 AM | 2.00 | 1:42 | 17:41 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:39 | 17:39 | 104 | |
