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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:10:51 PM | 1.60 | 1:19 | 1:16 | 73 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:10:51 PM | 2.90 | 2:28 | 3:43 | 71 | |
| Bellaire | S Fry Rd | 7:10:51 PM | 1.60 | 1:20 | 5:03 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 7:10:51 PM | 2.00 | 1:57 | 7:00 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:36:57 PM | 1.50 | 1:54 | 8:52 | 47 |  |
| Morton | Clay Rd | 7:10:51 PM | 1.60 | 1:23 | 10:15 | 69 | |
| Clay Rd | Beckendorff | 7:10:51 PM | 1.30 | 1:13 | 11:28 | 64 | |
| Beckendorff | FM-529 | 7:10:51 PM | 1.00 | 00:53 | 12:21 | 68 | |
| FM-529 | West Rd | 7:10:51 PM | 2.50 | 1:57 | 14:18 | 77 | |
| West Rd | House Hahl | 7:10:51 PM | 1.30 | 1:09 | 15:27 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 7:10:51 PM | 1.40 | 1:15 | 16:42 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:10:51 PM | 2.40 | 2:00 | 18:42 | 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 | 7:10:51 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:10:51 PM | 1.40 | 1:18 | 3:23 | 65 | |
| House Hahl | West Rd | 7:10:51 PM | 1.30 | 1:13 | 4:36 | 64 | |
| West Rd | FM-529 | 7:10:51 PM | 2.50 | 2:05 | 6:41 | 72 | |
| FM-529 | Beckendorff | 7:10:51 PM | 1.00 | 00:59 | 7:40 | 61 | |
| Beckendorff | Clay Rd | 7:10:51 PM | 1.30 | 1:14 | 8:54 | 63 | |
| Clay Rd | Morton | 7:10:51 PM | 1.60 | 1:39 | 10:33 | 58 | |
| Morton | IH-10 Katy | 7:10:51 PM | 1.50 | 1:11 | 11:44 | 76 | |
| IH-10 Katy | Kingsland | 7:10:51 PM | 1.25 | 1:05 | 12:49 | 69 | |
| Kingsland | Cinco Ranch Blvd | 7:10:51 PM | 2.20 | 2:08 | 14:57 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 7:10:51 PM | 2.00 | 2:06 | 17:03 | 57 | |
| S Fry Rd | Bellaire | 7:10:51 PM | 1.60 | 1:40 | 18:43 | 58 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:10:51 PM | 1.60 | 1:14 | 19:55 | 78 | |
| 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 | 19:52 | 19:52 | 92 | |
