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 | 4:07:53 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 4:07:53 PM | 2.00 | 1:42 | 3:02 | 71 | |
| Oyster Creek | Harlem Rd | 4:07:53 PM | 1.60 | 1:24 | 4:26 | 69 | |
| Harlem Rd | W Bellfort | 4:07:53 PM | 1.50 | 1:11 | 5:37 | 76 | |
| W Bellfort | Bellaire | 4:07:53 PM | 2.90 | 2:31 | 8:08 | 69 | |
| Bellaire | S Fry Rd | 4:07:53 PM | 1.60 | 1:30 | 9:38 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 4:07:53 PM | 2.00 | 3:36 | 13:14 | 33 |  |
| Cinco Ranch Blvd | Kingsland | 4:07:53 PM | 2.20 | 11:52 | 25:06 | 11 |  |
| Kingsland | IH-10 Katy | 4:07:53 PM | 1.25 | 13:24 | 38:30 | 6 | |
| IH-10 Katy | Morton | 4:07:53 PM | 1.50 | 2:57 | 41:27 | 31 | |
| Morton | Clay Rd | 4:07:53 PM | 1.60 | 2:45 | 44:12 | 35 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:07:53 PM | 1.50 | 3:47 | 3:40 | 24 |  |
| IH-10 Katy | Kingsland | 4:07:53 PM | 1.25 | 1:09 | 4:49 | 65 | |
| Kingsland | Cinco Ranch Blvd | 4:07:53 PM | 2.20 | 3:55 | 8:44 | 34 | |
| Cinco Ranch Blvd | S Fry Rd | 4:07:53 PM | 2.00 | 5:41 | 14:25 | 21 | |
| S Fry Rd | Bellaire | 4:07:53 PM | 1.60 | 1:34 | 15:59 | 61 | |
| Bellaire | W Bellfort | 4:07:53 PM | 2.90 | 2:39 | 18:38 | 66 | |
| W Bellfort | Harlem Rd | 4:07:53 PM | 1.50 | 1:11 | 19:49 | 76 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:07:53 PM | 2.00 | 1:38 | 21:26 | 73 | |
| FM-1464 | New Territory | 4:07:53 PM | 1.50 | 1:17 | 22:43 | 70 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
