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 | 5:53:30 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 5:53:30 PM | 1.50 | 1:16 | 2:41 | 71 | |
| W Bellfort | Bellaire | 5:53:30 PM | 2.90 | 2:40 | 5:21 | 65 | |
| Bellaire | S Fry Rd | 5:53:30 PM | 1.60 | 1:34 | 6:55 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 5:53:30 PM | 2.00 | 8:20 | 15:15 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 5:53:30 PM | 2.20 | 5:57 | 21:12 | 22 |  |
| Kingsland | IH-10 Katy | 5:53:30 PM | 1.25 | 2:42 | 23:54 | 28 | |
| IH-10 Katy | Morton | 5:53:30 PM | 1.50 | 7:47 | 31:41 | 12 | |
| Morton | Clay Rd | 5:53:30 PM | 1.60 | 2:40 | 34:21 | 36 |  |
| Clay Rd | Beckendorff | 5:53:30 PM | 1.30 | 1:21 | 35:42 | 58 | |
| Beckendorff | FM-529 | 5:53:30 PM | 1.00 | 00:55 | 36:37 | 65 | |
| FM-529 | West Rd | 5:53:30 PM | 2.50 | 2:16 | 38:53 | 66 | |
| West Rd | House Hahl | 5:53:30 PM | 1.30 | 1:12 | 40:05 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 5:53:30 PM | 1.40 | 1:17 | 41:22 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:53:30 PM | 2.40 | 2:31 | 43:53 | 57 | |
| 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 | 5:53:30 PM | 2.40 | 4:22 | 4:22 | 33 | |
| Bridgeland Lake Parkway | House Hahl | 5:53:30 PM | 1.40 | 1:18 | 5:40 | 65 | |
| House Hahl | West Rd | 5:53:30 PM | 1.30 | 1:21 | 7:01 | 58 | |
| West Rd | FM-529 | 5:53:30 PM | 2.50 | 2:17 | 9:18 | 66 | |
| FM-529 | Beckendorff | 5:53:30 PM | 1.00 | 1:12 | 10:30 | 50 | |
| Beckendorff | Clay Rd | 5:53:30 PM | 1.30 | 1:30 | 12:00 | 52 | |
| Clay Rd | Morton | 5:53:30 PM | 1.60 | 1:34 | 13:34 | 61 | |
| Morton | IH-10 Katy | 5:53:30 PM | 1.50 | 1:15 | 14:49 | 72 | |
| IH-10 Katy | Kingsland | 5:53:30 PM | 1.25 | 1:26 | 16:15 | 52 | |
| Kingsland | Cinco Ranch Blvd | 5:53:30 PM | 2.20 | 5:46 | 22:01 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 5:53:30 PM | 2.00 | 5:16 | 27:17 | 23 | |
| S Fry Rd | Bellaire | 5:53:30 PM | 1.60 | 1:26 | 28:43 | 67 | |
| Bellaire | W Bellfort | 5:53:30 PM | 2.90 | 2:34 | 31:17 | 68 | |
| W Bellfort | Harlem Rd | 5:53:30 PM | 1.50 | 1:14 | 32:31 | 73 | |
| Harlem Rd | Oyster Creek | 5:53:30 PM | 1.60 | 1:29 | 34:00 | 65 | |
| 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 | 33:57 | 33:57 | 54 | |
