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 | 1:53:49 PM | 1.50 | 1:52 | 1:51 | 48 |  |
| FM-1464 | Oyster Creek | 1:53:49 PM | 2.00 | 2:13 | 4:04 | 54 |  |
| Oyster Creek | Harlem Rd | 1:53:49 PM | 1.60 | 1:41 | 5:45 | 57 | |
| Harlem Rd | W Bellfort | 1:53:49 PM | 1.50 | 1:13 | 6:58 | 74 | |
| W Bellfort | Bellaire | 1:53:49 PM | 2.90 | 2:42 | 9:40 | 64 | |
| Bellaire | S Fry Rd | 1:53:49 PM | 1.60 | 1:36 | 11:16 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 1:53:49 PM | 2.00 | 2:42 | 13:58 | 44 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 1:53:49 PM | 1.25 | 1:23 | 15:20 | 54 | |
| IH-10 Katy | Morton | 1:53:49 PM | 1.50 | 2:26 | 17:46 | 37 |  |
| Morton | Clay Rd | 1:53:49 PM | 1.60 | 12:02 | 29:48 | 8 |  |
| Clay Rd | Beckendorff | 1:53:49 PM | 1.30 | 3:38 | 33:26 | 21 |  |
| Beckendorff | FM-529 | 1:53:49 PM | 1.00 | 00:57 | 34:23 | 63 | |
| FM-529 | West Rd | 1:53:49 PM | 2.50 | 2:22 | 36:45 | 63 | |
| West Rd | House Hahl | 1:53:49 PM | 1.30 | 1:15 | 38:00 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 1:53:49 PM | 1.40 | 1:20 | 39:20 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:53:49 PM | 2.40 | 2:20 | 41:40 | 62 | |
| 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 | 1:53:49 PM | 2.40 | 2:24 | 2:24 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 1:53:49 PM | 1.40 | 1:28 | 3:52 | 57 | |
| House Hahl | West Rd | 1:53:49 PM | 1.30 | 1:20 | 5:12 | 58 | |
| West Rd | FM-529 | 1:53:49 PM | 2.50 | 2:19 | 7:31 | 65 | |
| FM-529 | Beckendorff | 1:53:49 PM | 1.00 | 1:02 | 8:33 | 58 | |
| Beckendorff | Clay Rd | 1:53:49 PM | 1.30 | 1:47 | 10:20 | 44 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:53:49 PM | 1.25 | 1:27 | 11:45 | 52 | |
| Kingsland | Cinco Ranch Blvd | 1:53:49 PM | 2.20 | 3:19 | 15:04 | 40 | |
| Cinco Ranch Blvd | S Fry Rd | 1:53:49 PM | 2.00 | 2:36 | 17:40 | 46 | |
| S Fry Rd | Bellaire | 1:53:49 PM | 1.60 | 1:46 | 19:26 | 54 | |
| Bellaire | W Bellfort | 1:53:49 PM | 2.90 | 3:00 | 22:26 | 58 | |
| W Bellfort | Harlem Rd | 1:53:49 PM | 1.50 | 1:27 | 23:53 | 62 | |
| Harlem Rd | Oyster Creek | 1:53:49 PM | 1.60 | 1:44 | 25:37 | 55 | |
| Oyster Creek | FM-1464 | 1:53:49 PM | 2.00 | 2:15 | 27:52 | 53 | |
| FM-1464 | New Territory | 1:53:49 PM | 1.50 | 1:46 | 29:38 | 51 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 29:37 | 29:37 | 62 | |
