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 | 1:35:32 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 1:35:32 PM | 1.50 | 1:30 | 2:31 | 60 | |
| FM-1464 | Oyster Creek | 1:35:32 PM | 2.00 | 1:45 | 4:16 | 69 | |
| Oyster Creek | Harlem Rd | 1:35:32 PM | 1.60 | 1:41 | 5:57 | 57 | |
| Harlem Rd | W Bellfort | 1:35:32 PM | 1.50 | 1:16 | 7:13 | 71 | |
| W Bellfort | Bellaire | 1:35:32 PM | 2.90 | 3:48 | 11:01 | 46 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:35:32 PM | 1.50 | 1:28 | 12:25 | 61 | |
| Morton | Clay Rd | 1:35:32 PM | 1.60 | 1:28 | 13:53 | 65 | |
| Clay Rd | Beckendorff | 1:35:32 PM | 1.30 | 1:17 | 15:10 | 61 | |
| Beckendorff | FM-529 | 1:35:32 PM | 1.00 | 00:57 | 16:07 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 1:35:32 PM | 1.40 | 1:19 | 17:24 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:35:32 PM | 2.40 | 2:11 | 19:35 | 66 | |
| Summary | 30.55 | 19:35 | 19:35 | 94 | |
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 | 1:35:32 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 1:35:32 PM | 1.40 | 1:13 | 3:22 | 69 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 1:35:32 PM | 1.00 | 1:04 | 4:24 | 56 | |
| Beckendorff | Clay Rd | 1:35:32 PM | 1.30 | 1:11 | 5:35 | 66 | |
| Clay Rd | Morton | 1:35:32 PM | 1.60 | 1:55 | 7:30 | 50 | |
| Morton | IH-10 Katy | 1:35:32 PM | 1.50 | 1:48 | 9:18 | 50 | |
| IH-10 Katy | Kingsland | 1:35:32 PM | 1.25 | 1:16 | 10:34 | 59 | |
| Kingsland | Cinco Ranch Blvd | 1:35:32 PM | 2.20 | 3:17 | 13:51 | 40 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 1:35:32 PM | 2.90 | 2:35 | 16:24 | 67 | |
| W Bellfort | Harlem Rd | 1:35:32 PM | 1.50 | 1:15 | 17:39 | 72 | |
| Harlem Rd | Oyster Creek | 1:35:32 PM | 1.60 | 1:24 | 19:03 | 69 | |
| Oyster Creek | FM-1464 | 1:35:32 PM | 2.00 | 1:40 | 20:43 | 72 | |
| FM-1464 | New Territory | 1:35:32 PM | 1.50 | 1:26 | 22:09 | 63 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:08 | 22:08 | 83 | |
