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 | 12:21:48 AM | 2.90 | 3:19 | 3:14 | 52 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:21:48 AM | 2.00 | 1:51 | 5:04 | 65 | |
| Cinco Ranch Blvd | Kingsland | 12:21:48 AM | 2.20 | 2:22 | 7:26 | 56 | |
| Kingsland | IH-10 Katy | 12:16:50 AM | 1.25 | 00:49 | 8:15 | 92 | |
| IH-10 Katy | Morton | 12:20:49 AM | 1.50 | 1:52 | 10:07 | 48 |  |
| Morton | Clay Rd | 12:21:48 AM | 1.60 | 1:28 | 11:35 | 65 | |
| Clay Rd | Beckendorff | 12:21:48 AM | 1.30 | 1:22 | 12:57 | 57 | |
| Beckendorff | FM-529 | 12:20:49 AM | 1.00 | 00:52 | 13:49 | 69 | |
| FM-529 | West Rd | 12:21:48 AM | 2.50 | 1:57 | 15:46 | 77 | |
| West Rd | House Hahl | 12:21:48 AM | 1.30 | 1:29 | 17:15 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 12:21:48 AM | 1.40 | 1:27 | 18:42 | 58 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:21:48 AM | 2.40 | 2:07 | 20:49 | 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 | 12:21:48 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 12:21:48 AM | 1.40 | 1:16 | 3:21 | 66 | |
| House Hahl | West Rd | 12:09:47 AM | 1.30 | 1:26 | 4:47 | 54 | |
| West Rd | FM-529 | 12:21:48 AM | 2.50 | 1:53 | 6:40 | 80 | |
| FM-529 | Beckendorff | 12:19:49 AM | 1.00 | 1:09 | 7:49 | 52 | |
| Beckendorff | Clay Rd | 12:21:48 AM | 1.30 | 1:10 | 8:59 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:21:48 AM | 1.25 | 1:37 | 10:34 | 46 | |
| Kingsland | Cinco Ranch Blvd | 12:21:48 AM | 2.20 | 2:08 | 12:42 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 12:21:48 AM | 2.00 | 1:48 | 14:30 | 67 | |
| 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 | - | 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 | 14:23 | 14:23 | 127 | |
