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 | 12:16:48 AM | 2.00 | 2:02 | 2:00 | 59 |  |
| 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 | 12:16:48 AM | 1.60 | 1:25 | 3:22 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 12:16:48 AM | 2.00 | 1:49 | 5:11 | 66 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 12:16:48 AM | 1.25 | 1:59 | 7:09 | 38 |  |
| IH-10 Katy | Morton | 12:16:48 AM | 1.50 | 1:57 | 9:06 | 46 |  |
| Morton | Clay Rd | 12:16:48 AM | 1.60 | 1:04 | 10:10 | 90 | |
| Clay Rd | Beckendorff | 12:16:48 AM | 1.30 | 1:12 | 11:22 | 65 | |
| Beckendorff | FM-529 | 12:16:48 AM | 1.00 | 00:53 | 12:15 | 68 | |
| FM-529 | West Rd | 12:16:48 AM | 2.50 | 2:20 | 14:35 | 64 | |
| West Rd | House Hahl | 12:16:48 AM | 1.30 | 1:13 | 15:48 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:16:48 AM | 1.40 | 1:21 | 17:09 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:16:48 AM | 2.40 | 2:05 | 19:14 | 69 | |
| 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 | 12:16:48 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:16:48 AM | 1.40 | 1:22 | 3:30 | 61 | |
| House Hahl | West Rd | 12:16:48 AM | 1.30 | 1:17 | 4:47 | 61 | |
| West Rd | FM-529 | 12:14:49 AM | 2.50 | 2:05 | 6:52 | 72 | |
| FM-529 | Beckendorff | 12:16:48 AM | 1.00 | 1:06 | 7:58 | 55 | |
| Beckendorff | Clay Rd | 12:16:48 AM | 1.30 | 1:06 | 9:04 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:16:48 AM | 2.20 | 2:04 | 11:05 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 12:16:48 AM | 2.00 | 1:51 | 12:56 | 65 | |
| S Fry Rd | Bellaire | 12:16:48 AM | 1.60 | 1:31 | 14:27 | 63 | |
| Bellaire | W Bellfort | 12:16:48 AM | 2.90 | 2:41 | 17:08 | 65 | |
| W Bellfort | Harlem Rd | 12:16:48 AM | 1.50 | 1:30 | 18:38 | 60 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:16:48 AM | 2.00 | 1:42 | 20:19 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:17 | 20:17 | 90 | |
