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 | 10:20:44 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 10:20:44 PM | 2.00 | 1:48 | 2:50 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:20:44 PM | 2.90 | 2:44 | 5:32 | 64 | |
| Bellaire | S Fry Rd | 10:20:44 PM | 1.60 | 1:29 | 7:01 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 10:20:44 PM | 2.00 | 2:00 | 9:01 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:20:44 PM | 1.50 | 1:52 | 10:51 | 48 |  |
| Morton | Clay Rd | 10:20:44 PM | 1.60 | 1:15 | 12:06 | 77 | |
| Clay Rd | Beckendorff | 10:20:44 PM | 1.30 | 1:15 | 13:21 | 62 | |
| Beckendorff | FM-529 | 10:20:44 PM | 1.00 | 00:50 | 14:11 | 72 | |
| FM-529 | West Rd | 10:20:44 PM | 2.50 | 2:06 | 16:17 | 71 | |
| West Rd | House Hahl | 10:20:44 PM | 1.30 | 1:12 | 17:29 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 10:20:44 PM | 1.40 | 1:15 | 18:44 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:20:44 PM | 2.40 | 2:03 | 20:47 | 70 | |
| Summary | 30.55 | 20:47 | 20:47 | 88 | |
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 | 10:20:44 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 10:20:44 PM | 1.40 | 1:21 | 3:32 | 62 | |
| House Hahl | West Rd | 10:20:44 PM | 1.30 | 1:21 | 4:53 | 58 | |
| West Rd | FM-529 | 10:12:44 PM | 2.50 | 1:58 | 6:51 | 76 | |
| FM-529 | Beckendorff | 10:20:44 PM | 1.00 | 1:18 | 8:09 | 46 | |
| Beckendorff | Clay Rd | 10:20:44 PM | 1.30 | 1:02 | 9:11 | 75 | |
| Clay Rd | Morton | 10:20:44 PM | 1.60 | 1:56 | 11:07 | 50 | |
| Morton | IH-10 Katy | 10:20:44 PM | 1.50 | 1:10 | 12:17 | 77 | |
| IH-10 Katy | Kingsland | 10:20:44 PM | 1.25 | 1:25 | 13:42 | 53 | |
| Kingsland | Cinco Ranch Blvd | 10:20:44 PM | 2.20 | 1:51 | 15:33 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 10:20:44 PM | 2.00 | 1:57 | 17:30 | 62 | |
| S Fry Rd | Bellaire | 10:20:44 PM | 1.60 | 2:33 | 20:03 | 38 |  |
| Bellaire | W Bellfort | 10:20:44 PM | 2.90 | 2:49 | 22:52 | 62 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:20:44 PM | 2.00 | 1:40 | 24:30 | 72 | |
| FM-1464 | New Territory | 10:20:44 PM | 1.50 | 1:24 | 25:54 | 64 | |
| New Territory | Brazos River | 10:20:44 PM | 1.00 | 00:55 | 26:49 | 65 | |
| Summary | 30.55 | 26:49 | 26:49 | 68 | |
