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 | 6:05:36 PM | 1.50 | 1:26 | 1:25 | 63 |  |
| FM-1464 | Oyster Creek | 6:05:36 PM | 2.00 | 2:22 | 3:47 | 51 | |
| Oyster Creek | Harlem Rd | 6:05:36 PM | 1.60 | 1:30 | 5:17 | 64 | |
| Harlem Rd | W Bellfort | 6:05:36 PM | 1.50 | 1:24 | 6:41 | 64 | |
| W Bellfort | Bellaire | 6:05:36 PM | 2.90 | 2:27 | 9:08 | 71 | |
| Bellaire | S Fry Rd | 6:05:36 PM | 1.60 | 1:31 | 10:39 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 6:05:36 PM | 2.00 | 7:01 | 17:40 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 6:05:36 PM | 2.20 | 5:39 | 23:19 | 23 |  |
| Kingsland | IH-10 Katy | 6:05:36 PM | 1.25 | 1:13 | 24:32 | 62 | |
| IH-10 Katy | Morton | 6:05:36 PM | 1.50 | 5:07 | 29:39 | 18 | |
| Morton | Clay Rd | 6:05:36 PM | 1.60 | 2:15 | 31:54 | 43 |  |
| Clay Rd | Beckendorff | 6:05:36 PM | 1.30 | 1:16 | 33:10 | 62 | |
| Beckendorff | FM-529 | 6:05:36 PM | 1.00 | 00:53 | 34:03 | 68 | |
| 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 | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:01:38 PM | 1.00 | 2:12 | 2:08 | 27 | |
| Beckendorff | Clay Rd | 6:05:36 PM | 1.30 | 1:19 | 3:27 | 59 | |
| Clay Rd | Morton | 6:05:36 PM | 1.60 | 2:04 | 5:31 | 46 | |
| Morton | IH-10 Katy | 6:05:36 PM | 1.50 | 1:29 | 7:00 | 61 | |
| IH-10 Katy | Kingsland | 6:05:36 PM | 1.25 | 1:14 | 8:14 | 61 | |
| Kingsland | Cinco Ranch Blvd | 6:05:36 PM | 2.20 | 5:31 | 13:45 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 6:05:36 PM | 2.00 | 5:30 | 19:15 | 22 | |
| S Fry Rd | Bellaire | 6:05:36 PM | 1.60 | 1:37 | 20:52 | 59 | |
| Bellaire | W Bellfort | 6:05:36 PM | 2.90 | 2:36 | 23:28 | 67 | |
| W Bellfort | Harlem Rd | 6:05:36 PM | 1.50 | 1:19 | 24:47 | 68 | |
| Harlem Rd | Oyster Creek | 6:05:36 PM | 1.60 | 1:24 | 26:11 | 69 | |
| Oyster Creek | FM-1464 | 6:05:36 PM | 2.00 | 1:44 | 27:55 | 69 | |
| FM-1464 | New Territory | 6:05:36 PM | 1.50 | 1:12 | 29:07 | 75 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
