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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 1:30:42 PM | 1.60 | 1:33 | 1:27 | 62 |  |
| S Fry Rd | Cinco Ranch Blvd | 1:30:42 PM | 2.00 | 3:08 | 4:35 | 38 |  |
| Cinco Ranch Blvd | Kingsland | 1:30:42 PM | 2.20 | 6:33 | 11:08 | 20 |  |
| Kingsland | IH-10 Katy | 1:20:42 PM | 1.25 | 1:16 | 12:24 | 59 | |
| IH-10 Katy | Morton | 1:30:42 PM | 1.50 | 1:56 | 14:20 | 47 |  |
| Morton | Clay Rd | 1:30:42 PM | 1.60 | 1:51 | 16:11 | 52 | |
| Clay Rd | Beckendorff | 1:30:42 PM | 1.30 | 1:29 | 17:40 | 53 | |
| Beckendorff | FM-529 | 1:30:42 PM | 1.00 | 1:01 | 18:41 | 59 | |
| FM-529 | West Rd | 1:30:42 PM | 2.50 | 2:21 | 21:02 | 64 | |
| West Rd | House Hahl | 1:30:42 PM | 1.30 | 1:15 | 22:17 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 1:30:42 PM | 1.40 | 1:20 | 23:37 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:30:42 PM | 2.40 | 2:14 | 25:51 | 64 | |
| 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 | 1:30:42 PM | 2.40 | 2:21 | 2:21 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 1:30:42 PM | 1.40 | 1:23 | 3:44 | 61 | |
| House Hahl | West Rd | 1:30:42 PM | 1.30 | 1:20 | 5:04 | 58 | |
| West Rd | FM-529 | 1:30:42 PM | 2.50 | 2:14 | 7:18 | 67 | |
| FM-529 | Beckendorff | 1:30:42 PM | 1.00 | 1:16 | 8:34 | 47 | |
| Beckendorff | Clay Rd | 1:30:42 PM | 1.30 | 1:31 | 10:05 | 51 | |
| Clay Rd | Morton | 1:30:42 PM | 1.60 | 2:25 | 12:30 | 40 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:30:42 PM | 1.25 | 1:21 | 13:50 | 56 | |
| Kingsland | Cinco Ranch Blvd | 1:30:42 PM | 2.20 | 2:56 | 16:46 | 45 | |
| Cinco Ranch Blvd | S Fry Rd | 1:30:42 PM | 2.00 | 2:23 | 19:09 | 50 | |
| S Fry Rd | Bellaire | 1:30:42 PM | 1.60 | 1:49 | 20:58 | 53 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 20:52 | 20:52 | 88 | |
