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 | 7:49:40 PM | 1.00 | 1:15 | 1:15 | 48 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:49:40 PM | 1.60 | 1:24 | 2:37 | 69 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:49:40 PM | 2.90 | 2:34 | 5:10 | 68 | |
| Bellaire | S Fry Rd | 7:49:40 PM | 1.60 | 1:24 | 6:34 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:49:40 PM | 2.00 | 2:07 | 8:41 | 57 | |
| Cinco Ranch Blvd | Kingsland | 7:49:40 PM | 2.20 | 2:11 | 10:52 | 60 | |
| Kingsland | IH-10 Katy | 7:49:40 PM | 1.25 | 1:04 | 11:56 | 70 | |
| IH-10 Katy | Morton | 7:49:40 PM | 1.50 | 1:41 | 13:37 | 53 | |
| Morton | Clay Rd | 7:49:40 PM | 1.60 | 1:16 | 14:53 | 76 | |
| Clay Rd | Beckendorff | 7:49:40 PM | 1.30 | 1:14 | 16:07 | 63 | |
| Beckendorff | FM-529 | 7:49:40 PM | 1.00 | 00:53 | 17:00 | 68 | |
| FM-529 | West Rd | 7:49:40 PM | 2.50 | 2:12 | 19:12 | 68 | |
| West Rd | House Hahl | 7:49:40 PM | 1.30 | 1:07 | 20:19 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 7:49:40 PM | 1.40 | 1:12 | 21:31 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:49:40 PM | 2.40 | 2:06 | 23:37 | 69 | |
| Summary | 30.55 | 23:37 | 23:37 | 78 | |
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 | 7:49:40 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:49:40 PM | 1.40 | 1:15 | 3:16 | 67 | |
| House Hahl | West Rd | 7:49:40 PM | 1.30 | 1:10 | 4:26 | 67 | |
| West Rd | FM-529 | 7:49:40 PM | 2.50 | 2:04 | 6:30 | 73 | |
| FM-529 | Beckendorff | 7:49:40 PM | 1.00 | 1:01 | 7:31 | 59 | |
| Beckendorff | Clay Rd | 7:49:40 PM | 1.30 | 1:08 | 8:39 | 69 | |
| Clay Rd | Morton | 7:49:40 PM | 1.60 | 1:58 | 10:37 | 49 | |
| Morton | IH-10 Katy | 7:49:40 PM | 1.50 | 1:18 | 11:55 | 69 | |
| IH-10 Katy | Kingsland | 7:49:40 PM | 1.25 | 1:14 | 13:09 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:49:40 PM | 2.20 | 2:32 | 15:41 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 7:49:40 PM | 2.00 | 2:17 | 17:58 | 53 | |
| S Fry Rd | Bellaire | 7:49:40 PM | 1.60 | 2:02 | 20:00 | 47 | |
| Bellaire | W Bellfort | 7:49:40 PM | 2.90 | 2:27 | 22:27 | 71 | |
| 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 | 7:49:40 PM | 1.00 | 00:53 | 23:16 | 68 | |
| Summary | 30.55 | 23:16 | 23:16 | 79 | |
