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 | 6:12:47 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:17:47 PM | 1.60 | 1:29 | 2:25 | 65 | |
| Harlem Rd | W Bellfort | 6:17:47 PM | 1.50 | 1:15 | 3:40 | 72 | |
| W Bellfort | Bellaire | 6:17:47 PM | 2.90 | 2:35 | 6:15 | 67 | |
| Bellaire | S Fry Rd | 6:17:47 PM | 1.60 | 1:25 | 7:40 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 6:17:47 PM | 2.00 | 4:25 | 12:05 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 6:17:47 PM | 2.20 | 3:25 | 15:30 | 39 |  |
| Kingsland | IH-10 Katy | 6:13:47 PM | 1.25 | 1:03 | 16:33 | 71 | |
| IH-10 Katy | Morton | 6:17:47 PM | 1.50 | 5:34 | 22:07 | 16 |  |
| Morton | Clay Rd | 6:17:47 PM | 1.60 | 2:21 | 24:28 | 41 |  |
| Clay Rd | Beckendorff | 6:17:47 PM | 1.30 | 1:20 | 25:48 | 58 | |
| Beckendorff | FM-529 | 6:17:47 PM | 1.00 | 00:56 | 26:44 | 64 | |
| FM-529 | West Rd | 6:17:47 PM | 2.50 | 1:55 | 28:39 | 78 | |
| West Rd | House Hahl | 6:17:47 PM | 1.30 | 1:30 | 30:09 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 6:17:47 PM | 1.40 | 1:17 | 31:26 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:17:47 PM | 2.40 | 2:18 | 33:44 | 63 | |
| Summary | 30.55 | 33:44 | 33:44 | 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 | 6:17:47 PM | 2.40 | 3:14 | 3:14 | 45 | |
| Bridgeland Lake Parkway | House Hahl | 6:17:47 PM | 1.40 | 1:20 | 4:34 | 63 | |
| House Hahl | West Rd | 6:17:47 PM | 1.30 | 1:39 | 6:13 | 47 | |
| West Rd | FM-529 | 6:17:47 PM | 2.50 | 1:50 | 8:03 | 82 | |
| FM-529 | Beckendorff | 6:17:47 PM | 1.00 | 1:03 | 9:06 | 57 | |
| Beckendorff | Clay Rd | 6:17:47 PM | 1.30 | 1:25 | 10:31 | 55 | |
| Clay Rd | Morton | 6:17:47 PM | 1.60 | 2:00 | 12:31 | 48 | |
| Morton | IH-10 Katy | 6:12:47 PM | 1.50 | 1:22 | 13:53 | 66 | |
| IH-10 Katy | Kingsland | 6:17:47 PM | 1.25 | 1:14 | 15:07 | 61 | |
| Kingsland | Cinco Ranch Blvd | 6:17:47 PM | 2.20 | 1:59 | 17:06 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 6:17:47 PM | 2.00 | 1:44 | 18:50 | 69 | |
| S Fry Rd | Bellaire | 6:17:47 PM | 1.60 | 1:36 | 20:26 | 60 | |
| Bellaire | W Bellfort | 6:17:47 PM | 2.90 | 2:52 | 23:18 | 61 | |
| W Bellfort | Harlem Rd | 6:17:47 PM | 1.50 | 1:20 | 24:38 | 68 | |
| Harlem Rd | Oyster Creek | 6:17:47 PM | 1.60 | 1:45 | 26:23 | 55 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:15:47 PM | 1.00 | 2:40 | 29:01 | 22 | |
| Summary | 30.55 | 29:01 | 29:01 | 63 | |
