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 | 7:37:53 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 7:37:53 PM | 1.50 | 1:15 | 2:16 | 72 | |
| FM-1464 | Oyster Creek | 7:37:53 PM | 2.00 | 1:43 | 3:59 | 70 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:37:53 PM | 2.90 | 2:36 | 6:33 | 67 | |
| Bellaire | S Fry Rd | 7:37:53 PM | 1.60 | 1:25 | 7:58 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:37:53 PM | 2.00 | 1:51 | 9:49 | 65 | |
| Cinco Ranch Blvd | Kingsland | 7:37:53 PM | 2.20 | 2:10 | 11:59 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:37:53 PM | 1.50 | 1:46 | 13:44 | 51 | |
| Morton | Clay Rd | 7:37:53 PM | 1.60 | 1:26 | 15:10 | 67 | |
| Clay Rd | Beckendorff | 7:37:53 PM | 1.30 | 1:13 | 16:23 | 64 | |
| Beckendorff | FM-529 | 7:37:53 PM | 1.00 | 00:52 | 17:15 | 69 | |
| FM-529 | West Rd | 7:37:53 PM | 2.50 | 2:05 | 19:20 | 72 | |
| West Rd | House Hahl | 7:37:53 PM | 1.30 | 1:08 | 20:28 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 7:37:53 PM | 1.40 | 1:15 | 21:43 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:37:53 PM | 2.40 | 2:01 | 23:44 | 71 | |
| Summary | 30.55 | 23:44 | 23:44 | 77 | |
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 | 7:37:53 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:37:53 PM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | 7:37:53 PM | 1.30 | 1:14 | 4:38 | 63 | |
| West Rd | FM-529 | 7:37:53 PM | 2.50 | 2:01 | 6:39 | 74 | |
| FM-529 | Beckendorff | 7:37:53 PM | 1.00 | 1:02 | 7:41 | 58 | |
| Beckendorff | Clay Rd | 7:37:53 PM | 1.30 | 1:12 | 8:53 | 65 | |
| Clay Rd | Morton | 7:37:53 PM | 1.60 | 2:03 | 10:56 | 47 |  |
| Morton | IH-10 Katy | 7:37:53 PM | 1.50 | 1:04 | 12:00 | 84 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 7:37:53 PM | 2.20 | 2:11 | 14:10 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:37:53 PM | 2.00 | 2:06 | 16:16 | 57 | |
| S Fry Rd | Bellaire | 7:37:53 PM | 1.60 | 1:31 | 17:47 | 63 | |
| Bellaire | W Bellfort | 7:37:53 PM | 2.90 | 2:32 | 20:19 | 69 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:37:53 PM | 2.00 | 1:45 | 22:02 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:00 | 22:00 | 83 | |
