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 | 6:13:31 PM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:13:31 PM | 1.60 | 1:28 | 2:18 | 65 | |
| Harlem Rd | W Bellfort | 6:13:31 PM | 1.50 | 1:23 | 3:41 | 65 | |
| W Bellfort | Bellaire | 6:13:31 PM | 2.90 | 2:26 | 6:07 | 72 | |
| Bellaire | S Fry Rd | 6:13:31 PM | 1.60 | 1:25 | 7:32 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 6:13:31 PM | 2.00 | 2:01 | 9:33 | 60 | |
| Cinco Ranch Blvd | Kingsland | 6:13:31 PM | 2.20 | 2:07 | 11:40 | 62 | |
| Kingsland | IH-10 Katy | 6:13:31 PM | 1.25 | 00:59 | 12:39 | 76 | |
| IH-10 Katy | Morton | 6:13:31 PM | 1.50 | 1:43 | 14:22 | 52 | |
| Morton | Clay Rd | 6:13:31 PM | 1.60 | 1:26 | 15:48 | 67 | |
| Clay Rd | Beckendorff | 6:13:31 PM | 1.30 | 1:13 | 17:01 | 64 | |
| Beckendorff | FM-529 | 6:13:31 PM | 1.00 | 00:53 | 17:54 | 68 | |
| FM-529 | West Rd | 6:13:31 PM | 2.50 | 1:54 | 19:48 | 79 | |
| West Rd | House Hahl | 6:13:31 PM | 1.30 | 1:27 | 21:15 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 6:13:31 PM | 1.40 | 1:14 | 22:29 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:13:31 PM | 2.40 | 2:06 | 24:35 | 69 | |
| Summary | 30.55 | 24:35 | 24:35 | 75 | |
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 | 6:13:31 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 6:13:31 PM | 1.40 | 1:13 | 3:15 | 69 | |
| House Hahl | West Rd | 6:13:31 PM | 1.30 | 1:30 | 4:45 | 52 | |
| West Rd | FM-529 | 6:13:31 PM | 2.50 | 1:44 | 6:29 | 87 | |
| FM-529 | Beckendorff | 6:13:31 PM | 1.00 | 1:03 | 7:32 | 57 | |
| Beckendorff | Clay Rd | 6:13:31 PM | 1.30 | 1:11 | 8:43 | 66 | |
| Clay Rd | Morton | 6:13:31 PM | 1.60 | 1:45 | 10:28 | 55 | |
| Morton | IH-10 Katy | 6:00:32 PM | 1.50 | 1:31 | 11:59 | 59 | |
| IH-10 Katy | Kingsland | 6:13:31 PM | 1.25 | 1:05 | 13:04 | 69 | |
| Kingsland | Cinco Ranch Blvd | 6:13:31 PM | 2.20 | 2:04 | 15:08 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 6:13:31 PM | 2.00 | 1:49 | 16:57 | 66 | |
| S Fry Rd | Bellaire | 6:13:31 PM | 1.60 | 1:26 | 18:23 | 67 | |
| Bellaire | W Bellfort | 6:13:31 PM | 2.90 | 2:31 | 20:54 | 69 | |
| W Bellfort | Harlem Rd | 6:13:31 PM | 1.50 | 1:16 | 22:10 | 71 | |
| Harlem Rd | Oyster Creek | 6:13:31 PM | 1.60 | 1:31 | 23:41 | 63 | |
| 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 | 23:38 | 23:38 | 78 | |
