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 | 5:33:38 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 5:33:38 PM | 1.50 | 1:26 | 2:25 | 63 | |
| FM-1464 | Oyster Creek | 5:33:38 PM | 2.00 | 2:01 | 4:26 | 60 | |
| Oyster Creek | Harlem Rd | 5:33:38 PM | 1.60 | 1:33 | 5:59 | 62 | |
| Harlem Rd | W Bellfort | 5:20:38 PM | 1.50 | 1:16 | 7:15 | 71 | |
| W Bellfort | Bellaire | 5:33:38 PM | 2.90 | 3:01 | 10:16 | 58 | |
| Bellaire | S Fry Rd | 5:33:38 PM | 1.60 | 1:24 | 11:40 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 5:32:38 PM | 1.25 | 8:56 | 20:34 | 8 |  |
| IH-10 Katy | Morton | 5:33:38 PM | 1.50 | 9:51 | 30:25 | 9 | |
| Morton | Clay Rd | 5:33:38 PM | 1.60 | 2:25 | 32:50 | 40 |  |
| Clay Rd | Beckendorff | 5:33:38 PM | 1.30 | 1:23 | 34:13 | 56 | |
| Beckendorff | FM-529 | 5:33:38 PM | 1.00 | 1:02 | 35:15 | 58 | |
| FM-529 | West Rd | 5:33:38 PM | 2.50 | 2:02 | 37:17 | 74 | |
| West Rd | House Hahl | 5:33:38 PM | 1.30 | 1:34 | 38:51 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 5:33:38 PM | 1.40 | 1:19 | 40:10 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:33:38 PM | 2.40 | 2:54 | 43:04 | 50 | |
| Summary | 30.55 | 43:04 | 43:04 | 43 | |
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 | 5:33:38 PM | 2.40 | 4:15 | 4:15 | 34 |  |
| Bridgeland Lake Parkway | House Hahl | 5:33:38 PM | 1.40 | 1:19 | 5:34 | 64 | |
| House Hahl | West Rd | 5:33:38 PM | 1.30 | 1:36 | 7:10 | 49 | |
| West Rd | FM-529 | 5:33:38 PM | 2.50 | 1:56 | 9:06 | 78 | |
| FM-529 | Beckendorff | 5:33:38 PM | 1.00 | 1:02 | 10:08 | 58 | |
| Beckendorff | Clay Rd | 5:33:38 PM | 1.30 | 1:15 | 11:23 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:33:38 PM | 1.25 | 1:15 | 12:36 | 60 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 5:33:38 PM | 1.60 | 2:09 | 14:43 | 45 | |
| Bellaire | W Bellfort | 5:33:38 PM | 2.90 | 2:59 | 17:42 | 58 | |
| W Bellfort | Harlem Rd | 5:33:38 PM | 1.50 | 1:19 | 19:01 | 68 | |
| Harlem Rd | Oyster Creek | 5:27:39 PM | 1.60 | 1:33 | 20:34 | 62 | |
| Oyster Creek | FM-1464 | 5:33:38 PM | 2.00 | 1:53 | 22:27 | 64 | |
| FM-1464 | New Territory | 5:33:38 PM | 1.50 | 1:17 | 23:44 | 70 | |
| New Territory | Brazos River | 5:33:38 PM | 1.00 | 00:54 | 24:38 | 67 | |
| Summary | 30.55 | 24:38 | 24:38 | 74 | |
