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 | 3:40:34 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 3:40:34 PM | 2.00 | 1:49 | 3:10 | 66 | |
| Oyster Creek | Harlem Rd | 3:40:34 PM | 1.60 | 1:26 | 4:36 | 67 | |
| Harlem Rd | W Bellfort | 3:40:34 PM | 1.50 | 1:16 | 5:52 | 71 | |
| W Bellfort | Bellaire | 3:40:34 PM | 2.90 | 2:31 | 8:23 | 69 | |
| Bellaire | S Fry Rd | 3:40:34 PM | 1.60 | 1:32 | 9:55 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 3:40:34 PM | 2.00 | 5:28 | 15:23 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 3:40:34 PM | 2.20 | 5:28 | 20:51 | 24 | |
| Kingsland | IH-10 Katy | 3:37:34 PM | 1.25 | 1:10 | 22:01 | 64 | |
| IH-10 Katy | Morton | 3:40:34 PM | 1.50 | 3:26 | 25:27 | 26 | |
| Morton | Clay Rd | 3:40:34 PM | 1.60 | 2:27 | 27:54 | 39 |  |
| Clay Rd | Beckendorff | 3:40:34 PM | 1.30 | 1:20 | 29:14 | 58 | |
| Beckendorff | FM-529 | 3:40:34 PM | 1.00 | 00:55 | 30:09 | 65 | |
| 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 | 3:40:34 PM | 2.40 | 2:07 | 32:13 | 68 | |
| 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 | 3:40:34 PM | 2.40 | 2:13 | 2:13 | 65 | |
| 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 | 3:40:34 PM | 1.00 | 1:08 | 3:18 | 53 | |
| Beckendorff | Clay Rd | 3:40:34 PM | 1.30 | 1:14 | 4:32 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:40:34 PM | 1.25 | 1:18 | 5:48 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:40:34 PM | 2.20 | 4:31 | 10:19 | 29 | |
| Cinco Ranch Blvd | S Fry Rd | 3:40:34 PM | 2.00 | 5:37 | 15:56 | 21 | |
| S Fry Rd | Bellaire | 3:40:34 PM | 1.60 | 1:37 | 17:33 | 59 | |
| Bellaire | W Bellfort | 3:40:34 PM | 2.90 | 2:42 | 20:15 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:40:34 PM | 1.60 | 1:31 | 21:45 | 63 | |
| Oyster Creek | FM-1464 | 3:40:34 PM | 2.00 | 1:47 | 23:32 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:30 | 23:30 | 78 | |
