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 | 12:32:31 AM | 1.50 | 1:32 | 1:28 | 59 |  |
| W Bellfort | Bellaire | 12:32:31 AM | 2.90 | 2:53 | 4:21 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:32:31 AM | 2.00 | 1:59 | 6:19 | 61 | |
| Cinco Ranch Blvd | Kingsland | 12:32:31 AM | 2.20 | 2:04 | 8:23 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:32:31 AM | 1.50 | 1:53 | 10:15 | 48 |  |
| Morton | Clay Rd | 12:32:31 AM | 1.60 | 1:25 | 11:40 | 68 | |
| Clay Rd | Beckendorff | 12:32:31 AM | 1.30 | 1:20 | 13:00 | 58 | |
| Beckendorff | FM-529 | 12:32:31 AM | 1.00 | 00:51 | 13:51 | 71 | |
| FM-529 | West Rd | 12:32:31 AM | 2.50 | 4:02 | 17:53 | 37 |  |
| West Rd | House Hahl | 12:32:31 AM | 1.30 | 00:53 | 18:46 | 88 | |
| House Hahl | Bridgeland Lake Parkway | 12:32:31 AM | 1.40 | 1:28 | 20:14 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:32:31 AM | 2.40 | 2:19 | 22:33 | 62 | |
| 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 | 12:32:31 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 12:32:31 AM | 1.40 | 1:19 | 3:18 | 64 | |
| House Hahl | West Rd | 12:32:31 AM | 1.30 | 1:18 | 4:36 | 60 | |
| West Rd | FM-529 | 12:22:31 AM | 2.50 | 2:02 | 6:38 | 74 | |
| FM-529 | Beckendorff | 12:32:31 AM | 1.00 | 1:10 | 7:48 | 51 | |
| Beckendorff | Clay Rd | 12:32:31 AM | 1.30 | 1:08 | 8:56 | 69 | |
| Clay Rd | Morton | 12:32:31 AM | 1.60 | 1:31 | 10:27 | 63 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:32:31 AM | 1.25 | 1:16 | 11:42 | 59 | |
| Kingsland | Cinco Ranch Blvd | 12:32:31 AM | 2.20 | 1:51 | 13:33 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 12:32:31 AM | 2.00 | 1:57 | 15:30 | 62 | |
| S Fry Rd | Bellaire | 12:32:31 AM | 1.60 | 1:42 | 17:12 | 56 | |
| Bellaire | W Bellfort | 12:32:31 AM | 2.90 | 2:40 | 19:52 | 65 | |
| W Bellfort | Harlem Rd | 12:32:31 AM | 1.50 | 1:19 | 21:11 | 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 | 21:07 | 21:07 | 87 | |
