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 | 12:36:52 AM | 2.00 | 1:45 | 1:43 | 69 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:36:52 AM | 1.50 | 2:22 | 4:04 | 38 |  |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:36:52 AM | 2.00 | 2:29 | 6:31 | 48 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 12:36:52 AM | 1.25 | 1:07 | 7:37 | 67 | |
| IH-10 Katy | Morton | 12:36:52 AM | 1.50 | 2:06 | 9:43 | 43 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 12:36:52 AM | 1.30 | 1:21 | 11:03 | 58 | |
| Beckendorff | FM-529 | 12:36:52 AM | 1.00 | 00:53 | 11:56 | 68 | |
| FM-529 | West Rd | 12:36:52 AM | 2.50 | 2:34 | 14:30 | 58 | |
| West Rd | House Hahl | 12:36:52 AM | 1.30 | 1:18 | 15:48 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 12:36:52 AM | 1.40 | 1:24 | 17:12 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:36:52 AM | 2.40 | 2:22 | 19:34 | 61 | |
| 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 | 12:36:52 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:36:52 AM | 1.40 | 1:22 | 3:37 | 61 | |
| House Hahl | West Rd | 12:36:52 AM | 1.30 | 1:13 | 4:50 | 64 | |
| West Rd | FM-529 | 12:27:52 AM | 2.50 | 3:01 | 7:51 | 50 | |
| FM-529 | Beckendorff | 12:36:52 AM | 1.00 | 1:15 | 9:06 | 48 | |
| Beckendorff | Clay Rd | 12:36:52 AM | 1.30 | 1:11 | 10:17 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:36:52 AM | 1.25 | 1:28 | 11:43 | 51 | |
| Kingsland | Cinco Ranch Blvd | 12:36:52 AM | 2.20 | 2:02 | 13:45 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 12:36:52 AM | 2.00 | 2:52 | 16:37 | 42 | |
| S Fry Rd | Bellaire | 12:36:52 AM | 1.60 | 1:51 | 18:28 | 52 | |
| Bellaire | W Bellfort | 12:36:52 AM | 2.90 | 3:02 | 21:30 | 57 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:36:52 AM | 2.00 | 1:47 | 23:15 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:13 | 23:13 | 79 | |
