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 | 1:27:31 AM | 1.50 | 4:05 | 4:04 | 22 |  |
| FM-1464 | Oyster Creek | 1:27:31 AM | 2.00 | 2:01 | 6:05 | 60 |  |
| 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 | 1:27:31 AM | 1.60 | 4:10 | 10:12 | 23 | |
| S Fry Rd | Cinco Ranch Blvd | 1:27:31 AM | 2.00 | 1:30 | 11:42 | 80 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:27:31 AM | 1.50 | 2:21 | 14:01 | 38 |  |
| Morton | Clay Rd | 1:27:31 AM | 1.60 | 1:23 | 15:24 | 69 | |
| Clay Rd | Beckendorff | 1:27:31 AM | 1.30 | 1:03 | 16:27 | 74 | |
| Beckendorff | FM-529 | 1:23:31 AM | 1.00 | 00:55 | 17:22 | 65 | |
| FM-529 | West Rd | 1:23:31 AM | 2.50 | 2:25 | 19:47 | 62 | |
| West Rd | House Hahl | 1:27:31 AM | 1.30 | 00:59 | 20:46 | 79 | |
| House Hahl | Bridgeland Lake Parkway | 1:27:31 AM | 1.40 | 1:18 | 22:04 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:27:31 AM | 2.40 | 2:07 | 24:11 | 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 | 1:27:31 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:23:31 AM | 1.40 | 1:11 | 3:19 | 71 | |
| House Hahl | West Rd | 1:27:31 AM | 1.30 | 1:19 | 4:38 | 59 | |
| West Rd | FM-529 | 1:27:31 AM | 2.50 | 2:24 | 7:02 | 62 | |
| FM-529 | Beckendorff | 1:27:31 AM | 1.00 | 1:18 | 8:20 | 46 |  |
| Beckendorff | Clay Rd | 1:27:31 AM | 1.30 | 1:09 | 9:29 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:27:31 AM | 1.25 | 1:09 | 10:36 | 65 | |
| Kingsland | Cinco Ranch Blvd | 1:27:31 AM | 2.20 | 2:14 | 12:50 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 1:27:31 AM | 2.00 | 1:55 | 14:45 | 63 | |
| S Fry Rd | Bellaire | 1:27:31 AM | 1.60 | 1:49 | 16:34 | 53 | |
| Bellaire | W Bellfort | 1:27:31 AM | 2.90 | 3:16 | 19:50 | 53 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:27:31 AM | 2.00 | 1:31 | 21:19 | 79 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:17 | 21:17 | 86 | |
