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 | 12:29:32 AM | 1.60 | 2:37 | 2:34 | 37 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:29:32 AM | 2.90 | 2:27 | 5:00 | 71 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:29:32 AM | 2.00 | 1:54 | 6:53 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:29:32 AM | 1.50 | 2:03 | 8:54 | 44 |  |
| Morton | Clay Rd | 12:29:32 AM | 1.60 | 1:34 | 10:28 | 61 | |
| Clay Rd | Beckendorff | 12:29:32 AM | 1.30 | 1:16 | 11:44 | 62 | |
| Beckendorff | FM-529 | 12:29:32 AM | 1.00 | 00:53 | 12:37 | 68 | |
| FM-529 | West Rd | 12:29:32 AM | 2.50 | 2:00 | 14:37 | 75 | |
| West Rd | House Hahl | 12:29:32 AM | 1.30 | 1:11 | 15:48 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 12:29:32 AM | 1.40 | 1:12 | 17:00 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:29:32 AM | 2.40 | 2:13 | 19:13 | 65 | |
| 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 | 12:29:32 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:29:32 AM | 1.40 | 1:20 | 3:30 | 63 | |
| House Hahl | West Rd | 12:29:32 AM | 1.30 | 1:18 | 4:48 | 60 | |
| West Rd | FM-529 | 12:29:32 AM | 2.50 | 2:02 | 6:50 | 74 | |
| FM-529 | Beckendorff | 12:23:32 AM | 1.00 | 00:45 | 7:35 | 80 | |
| Beckendorff | Clay Rd | 12:29:32 AM | 1.30 | 1:11 | 8:46 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:29:32 AM | 1.25 | 1:42 | 10:26 | 44 | |
| Kingsland | Cinco Ranch Blvd | 12:29:32 AM | 2.20 | 2:03 | 12:29 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 12:29:32 AM | 2.00 | 1:52 | 14:21 | 64 | |
| S Fry Rd | Bellaire | 12:29:32 AM | 1.60 | 1:29 | 15:50 | 65 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 12:29:32 AM | 1.50 | 1:22 | 17:11 | 66 | |
| Harlem Rd | Oyster Creek | 12:29:32 AM | 1.60 | 1:38 | 18:49 | 59 | |
| 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 | 18:46 | 18:46 | 98 | |
