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 | - | 2.90 | Not Available | |
| 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 | 4:20:53 AM | 1.25 | 1:09 | 1:00 | 65 |  |
| IH-10 Katy | Morton | 4:18:53 AM | 1.50 | 2:03 | 3:03 | 44 |  |
| Morton | Clay Rd | 4:20:53 AM | 1.60 | 1:38 | 4:41 | 59 | |
| Clay Rd | Beckendorff | 4:20:53 AM | 1.30 | 1:14 | 5:55 | 63 | |
| Beckendorff | FM-529 | 4:20:53 AM | 1.00 | 00:46 | 6:41 | 78 | |
| FM-529 | West Rd | 4:16:53 AM | 2.50 | 3:10 | 9:51 | 47 | |
| West Rd | House Hahl | 4:20:53 AM | 1.30 | 1:23 | 11:14 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 4:20:53 AM | 1.40 | 1:06 | 12:20 | 76 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:20:53 AM | 2.40 | 1:59 | 14:19 | 73 | |
| 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 | 4:20:53 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 4:20:53 AM | 1.40 | 1:22 | 3:32 | 61 | |
| House Hahl | West Rd | 4:20:53 AM | 1.30 | 1:20 | 4:52 | 58 | |
| West Rd | FM-529 | 4:20:53 AM | 2.50 | 4:27 | 9:19 | 34 |  |
| FM-529 | Beckendorff | 4:20:53 AM | 1.00 | 1:23 | 10:42 | 43 | |
| Beckendorff | Clay Rd | 4:20:53 AM | 1.30 | 1:07 | 11:49 | 70 | |
| Clay Rd | Morton | 4:20:53 AM | 1.60 | 1:44 | 13:33 | 55 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:20:53 AM | 1.25 | 1:09 | 14:41 | 65 | |
| Kingsland | Cinco Ranch Blvd | 4:20:53 AM | 2.20 | 1:55 | 16:36 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 4:20:53 AM | 2.90 | 2:45 | 19:19 | 63 | |
| W Bellfort | Harlem Rd | 4:20:53 AM | 1.50 | 1:20 | 20:39 | 68 | |
| Harlem Rd | Oyster Creek | 4:20:53 AM | 1.60 | 1:32 | 22:11 | 63 | |
| Oyster Creek | FM-1464 | 4:20:53 AM | 2.00 | 1:41 | 23:52 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:50 | 23:50 | 77 | |
