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 | 7:23:29 PM | 1.50 | 1:13 | 1:12 | 74 |  |
| FM-1464 | Oyster Creek | 7:23:29 PM | 2.00 | 1:39 | 2:51 | 73 | |
| Oyster Creek | Harlem Rd | 7:18:30 PM | 1.60 | 2:04 | 4:55 | 46 |  |
| Harlem Rd | W Bellfort | 7:23:29 PM | 1.50 | 1:14 | 6:09 | 73 | |
| W Bellfort | Bellaire | 7:23:29 PM | 2.90 | 2:58 | 9:07 | 59 | |
| Bellaire | S Fry Rd | 7:23:29 PM | 1.60 | 1:28 | 10:35 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:23:29 PM | 2.00 | 2:06 | 12:41 | 57 | |
| Cinco Ranch Blvd | Kingsland | 7:23:29 PM | 2.20 | 3:55 | 16:36 | 34 |  |
| Kingsland | IH-10 Katy | 7:20:30 PM | 1.25 | 1:04 | 17:40 | 70 | |
| IH-10 Katy | Morton | 7:23:29 PM | 1.50 | 1:42 | 19:22 | 53 | |
| Morton | Clay Rd | 7:23:29 PM | 1.60 | 1:29 | 20:51 | 65 | |
| Clay Rd | Beckendorff | 7:23:29 PM | 1.30 | 1:18 | 22:09 | 60 | |
| Beckendorff | FM-529 | 7:23:29 PM | 1.00 | 00:56 | 23:05 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:23:29 PM | 2.40 | 2:02 | 25:04 | 71 | |
| 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 | 7:23:29 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:23:29 PM | 1.40 | 1:08 | 3:09 | 74 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:23:29 PM | 1.00 | 1:10 | 4:17 | 51 | |
| Beckendorff | Clay Rd | 7:23:29 PM | 1.30 | 1:10 | 5:27 | 67 | |
| Clay Rd | Morton | 7:23:29 PM | 1.60 | 1:46 | 7:13 | 54 | |
| Morton | IH-10 Katy | 7:23:29 PM | 1.50 | 1:07 | 8:20 | 81 | |
| IH-10 Katy | Kingsland | 7:23:29 PM | 1.25 | 1:20 | 9:40 | 56 | |
| Kingsland | Cinco Ranch Blvd | 7:23:29 PM | 2.20 | 2:15 | 11:55 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 7:23:29 PM | 2.00 | 2:15 | 14:10 | 53 | |
| S Fry Rd | Bellaire | 7:23:29 PM | 1.60 | 1:36 | 15:46 | 60 | |
| Bellaire | W Bellfort | 7:23:29 PM | 2.90 | 2:52 | 18:38 | 61 | |
| W Bellfort | Harlem Rd | 7:23:29 PM | 1.50 | 1:15 | 19:53 | 72 | |
| Harlem Rd | Oyster Creek | 7:23:29 PM | 1.60 | 1:27 | 21:20 | 66 | |
| Oyster Creek | FM-1464 | 7:23:29 PM | 2.00 | 1:46 | 23:06 | 68 | |
| FM-1464 | New Territory | 7:23:29 PM | 1.50 | 1:28 | 24:34 | 61 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:33 | 24:33 | 75 | |
