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 | 12:10:37 PM | 1.60 | 1:23 | 1:17 | 69 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:10:37 PM | 2.00 | 2:05 | 3:22 | 58 | |
| Cinco Ranch Blvd | Kingsland | 12:10:37 PM | 2.20 | 2:27 | 5:49 | 54 | |
| Kingsland | IH-10 Katy | 12:04:37 PM | 1.25 | 2:05 | 7:54 | 36 |  |
| IH-10 Katy | Morton | 12:10:37 PM | 1.50 | 1:51 | 9:45 | 49 |  |
| Morton | Clay Rd | 12:10:37 PM | 1.60 | 1:22 | 11:07 | 70 | |
| Clay Rd | Beckendorff | 12:10:37 PM | 1.30 | 1:15 | 12:22 | 62 | |
| Beckendorff | FM-529 | 12:10:37 PM | 1.00 | 00:54 | 13:16 | 67 | |
| FM-529 | West Rd | 12:10:37 PM | 2.50 | 2:08 | 15:24 | 70 | |
| West Rd | House Hahl | 12:10:37 PM | 1.30 | 1:09 | 16:33 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 12:10:37 PM | 1.40 | 1:13 | 17:46 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:10:37 PM | 2.40 | 2:01 | 19:47 | 71 | |
| 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 | 12:10:37 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 12:10:37 PM | 1.40 | 1:16 | 3:28 | 66 | |
| House Hahl | West Rd | 12:10:37 PM | 1.30 | 1:12 | 4:40 | 65 | |
| West Rd | FM-529 | 12:10:37 PM | 2.50 | 2:07 | 6:47 | 71 | |
| FM-529 | Beckendorff | 12:10:37 PM | 1.00 | 1:02 | 7:49 | 58 | |
| Beckendorff | Clay Rd | 12:10:37 PM | 1.30 | 1:12 | 9:01 | 65 | |
| Clay Rd | Morton | 12:10:37 PM | 1.60 | 2:05 | 11:06 | 46 | |
| Morton | IH-10 Katy | 12:10:37 PM | 1.50 | 1:42 | 12:48 | 53 | |
| IH-10 Katy | Kingsland | 12:10:37 PM | 1.25 | 1:09 | 13:57 | 65 | |
| Kingsland | Cinco Ranch Blvd | 12:10:37 PM | 2.20 | 2:04 | 16:01 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 12:10:37 PM | 2.00 | 1:56 | 17:57 | 62 | |
| S Fry Rd | Bellaire | 12:10:37 PM | 1.60 | 1:36 | 19:33 | 60 | |
| 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 | 19:27 | 19:27 | 94 | |
