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 | 7:31:52 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| 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 | 7:31:52 AM | 2.90 | 2:39 | 3:41 | 66 | |
| Bellaire | S Fry Rd | 7:31:52 AM | 1.60 | 1:31 | 5:12 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 7:31:52 AM | 2.00 | 1:51 | 7:03 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:31:52 AM | 1.25 | 1:04 | 8:06 | 70 | |
| IH-10 Katy | Morton | 7:31:52 AM | 1.50 | 1:41 | 9:47 | 53 | |
| Morton | Clay Rd | 7:31:52 AM | 1.60 | 1:26 | 11:13 | 67 | |
| Clay Rd | Beckendorff | 7:31:52 AM | 1.30 | 1:17 | 12:30 | 61 | |
| Beckendorff | FM-529 | 7:31:52 AM | 1.00 | 00:54 | 13:24 | 67 | |
| FM-529 | West Rd | 7:31:52 AM | 2.50 | 1:52 | 15:16 | 80 | |
| West Rd | House Hahl | 7:31:52 AM | 1.30 | 1:32 | 16:48 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 7:31:52 AM | 1.40 | 1:18 | 18:06 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:31:52 AM | 2.40 | 2:11 | 20:17 | 66 | |
| Summary | 30.55 | 20:17 | 20:17 | 90 | |
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 | 7:31:52 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 7:31:52 AM | 1.40 | 1:20 | 3:19 | 63 | |
| House Hahl | West Rd | 7:31:52 AM | 1.30 | 1:37 | 4:56 | 48 |  |
| West Rd | FM-529 | 7:29:52 AM | 2.50 | 1:49 | 6:45 | 83 | |
| FM-529 | Beckendorff | 7:31:52 AM | 1.00 | 1:15 | 8:00 | 48 | |
| Beckendorff | Clay Rd | 7:31:52 AM | 1.30 | 1:10 | 9:10 | 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 | 7:31:52 AM | 2.20 | 1:55 | 11:02 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 7:31:52 AM | 2.00 | 1:48 | 12:50 | 67 | |
| S Fry Rd | Bellaire | 7:31:52 AM | 1.60 | 2:34 | 15:24 | 37 |  |
| 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 | 15:18 | 15:18 | 120 | |
