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 | 7:45:30 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 7:48:30 PM | 2.00 | 1:36 | 2:58 | 75 | |
| Oyster Creek | Harlem Rd | 7:48:30 PM | 1.60 | 1:23 | 4:21 | 69 | |
| Harlem Rd | W Bellfort | 7:48:30 PM | 1.50 | 1:16 | 5:37 | 71 | |
| W Bellfort | Bellaire | 7:48:30 PM | 2.90 | 2:26 | 8:03 | 72 | |
| Bellaire | S Fry Rd | 7:48:30 PM | 1.60 | 1:34 | 9:37 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 7:48:30 PM | 2.00 | 1:53 | 11:30 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 7:48:30 PM | 1.60 | 1:21 | 12:48 | 71 | |
| Clay Rd | Beckendorff | 7:48:30 PM | 1.30 | 1:11 | 13:59 | 66 | |
| Beckendorff | FM-529 | 7:48:30 PM | 1.00 | 00:52 | 14:51 | 69 | |
| FM-529 | West Rd | 7:48:30 PM | 2.50 | 2:01 | 16:52 | 74 | |
| West Rd | House Hahl | 7:48:30 PM | 1.30 | 1:07 | 17:59 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 7:48:30 PM | 1.40 | 1:10 | 19:09 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:48:30 PM | 2.40 | 2:00 | 21:09 | 72 | |
| 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 | 7:48:30 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:48:30 PM | 1.40 | 1:13 | 3:20 | 69 | |
| House Hahl | West Rd | 7:48:30 PM | 1.30 | 1:13 | 4:33 | 64 | |
| West Rd | FM-529 | 7:48:30 PM | 2.50 | 2:14 | 6:47 | 67 | |
| FM-529 | Beckendorff | 7:48:30 PM | 1.00 | 1:03 | 7:50 | 57 | |
| Beckendorff | Clay Rd | 7:48:30 PM | 1.30 | 1:12 | 9:02 | 65 | |
| Clay Rd | Morton | 7:48:30 PM | 1.60 | 3:25 | 12:27 | 28 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:48:30 PM | 1.25 | 1:05 | 13:31 | 69 | |
| Kingsland | Cinco Ranch Blvd | 7:48:30 PM | 2.20 | 2:06 | 15:37 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 7:48:30 PM | 2.00 | 1:55 | 17:32 | 63 | |
| S Fry Rd | Bellaire | 7:48:30 PM | 1.60 | 1:31 | 19:03 | 63 | |
| Bellaire | W Bellfort | 7:48:30 PM | 2.90 | 2:26 | 21:29 | 72 | |
| W Bellfort | Harlem Rd | 7:48:30 PM | 1.50 | 1:03 | 22:32 | 86 | |
| Harlem Rd | Oyster Creek | 7:48:30 PM | 1.60 | 1:25 | 23:57 | 68 | |
| Oyster Creek | FM-1464 | 7:48:30 PM | 2.00 | 1:29 | 25:26 | 81 | |
| FM-1464 | New Territory | 7:48:30 PM | 1.50 | 1:19 | 26:45 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:44 | 26:44 | 69 | |
