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 | 4:18:45 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:18:45 PM | 1.60 | 1:30 | 2:27 | 64 | |
| Harlem Rd | W Bellfort | 4:18:45 PM | 1.50 | 1:12 | 3:39 | 75 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:18:45 PM | 2.00 | 6:07 | 9:44 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 4:18:45 PM | 2.20 | 3:31 | 13:15 | 38 |  |
| Kingsland | IH-10 Katy | 4:18:45 PM | 1.25 | 1:59 | 15:14 | 38 | |
| IH-10 Katy | Morton | 4:18:45 PM | 1.50 | 6:35 | 21:49 | 14 |  |
| Morton | Clay Rd | 4:18:45 PM | 1.60 | 2:21 | 24:10 | 41 |  |
| Clay Rd | Beckendorff | 4:18:45 PM | 1.30 | 1:24 | 25:34 | 56 | |
| Beckendorff | FM-529 | 4:18:45 PM | 1.00 | 00:57 | 26:31 | 63 | |
| FM-529 | West Rd | 4:18:45 PM | 2.50 | 1:54 | 28:25 | 79 | |
| West Rd | House Hahl | 4:18:45 PM | 1.30 | 1:40 | 30:05 | 47 | |
| House Hahl | Bridgeland Lake Parkway | 4:18:45 PM | 1.40 | 1:18 | 31:23 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:18:45 PM | 2.40 | 2:18 | 33:41 | 63 | |
| Summary | 30.55 | 33:41 | 33:41 | 54 | |
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 | 4:18:45 PM | 2.40 | 2:55 | 2:55 | 49 | |
| Bridgeland Lake Parkway | House Hahl | 4:18:45 PM | 1.40 | 1:20 | 4:15 | 63 | |
| House Hahl | West Rd | 4:18:45 PM | 1.30 | 1:39 | 5:54 | 47 | |
| West Rd | FM-529 | 4:18:45 PM | 2.50 | 1:58 | 7:52 | 76 | |
| FM-529 | Beckendorff | 4:18:45 PM | 1.00 | 1:05 | 8:57 | 55 | |
| Beckendorff | Clay Rd | 4:18:45 PM | 1.30 | 1:14 | 10:11 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:18:45 PM | 1.25 | 1:28 | 11:37 | 51 | |
| Kingsland | Cinco Ranch Blvd | 4:18:45 PM | 2.20 | 6:16 | 17:53 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 4:18:45 PM | 2.00 | 6:09 | 24:02 | 20 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:18:45 PM | 1.50 | 1:16 | 25:16 | 71 | |
| Harlem Rd | Oyster Creek | 4:18:45 PM | 1.60 | 1:27 | 26:43 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:18:45 PM | 1.00 | 00:49 | 27:30 | 73 | |
| Summary | 30.55 | 27:30 | 27:30 | 67 | |
