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 | 1:36:30 AM | 2.90 | 2:27 | 2:22 | 71 |  |
| Bellaire | S Fry Rd | 1:36:30 AM | 1.60 | 1:27 | 3:49 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 1:36:30 AM | 2.00 | 1:49 | 5:38 | 66 | |
| Cinco Ranch Blvd | Kingsland | 1:36:30 AM | 2.20 | 3:01 | 8:39 | 44 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:36:30 AM | 1.50 | 1:41 | 10:19 | 53 | |
| Morton | Clay Rd | 1:36:30 AM | 1.60 | 1:24 | 11:43 | 69 | |
| Clay Rd | Beckendorff | 1:36:30 AM | 1.30 | 1:14 | 12:57 | 63 | |
| Beckendorff | FM-529 | 1:36:30 AM | 1.00 | 00:52 | 13:49 | 69 | |
| FM-529 | West Rd | 1:32:30 AM | 2.50 | 4:20 | 18:09 | 35 |  |
| West Rd | House Hahl | 1:36:30 AM | 1.30 | 1:03 | 19:12 | 74 | |
| House Hahl | Bridgeland Lake Parkway | 1:36:30 AM | 1.40 | 1:04 | 20:16 | 79 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:36:30 AM | 2.40 | 2:14 | 22:30 | 64 | |
| 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 | 1:36:30 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 1:36:30 AM | 1.40 | 1:21 | 3:21 | 62 | |
| House Hahl | West Rd | 1:36:30 AM | 1.30 | 1:17 | 4:38 | 61 | |
| West Rd | FM-529 | 1:29:30 AM | 2.50 | 2:02 | 6:40 | 74 | |
| FM-529 | Beckendorff | 1:36:30 AM | 1.00 | 1:12 | 7:52 | 50 | |
| Beckendorff | Clay Rd | 1:36:30 AM | 1.30 | 1:10 | 9:02 | 67 | |
| 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 | 1:36:30 AM | 2.20 | 2:10 | 11:09 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 1:36:30 AM | 2.00 | 1:50 | 12:59 | 65 | |
| 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 | 12:52 | 12:52 | 142 | |
