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 | 5:56:44 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 5:57:44 PM | 1.50 | 1:18 | 2:17 | 69 | |
| FM-1464 | Oyster Creek | 5:57:44 PM | 2.00 | 1:52 | 4:09 | 64 | |
| Oyster Creek | Harlem Rd | 5:57:44 PM | 1.60 | 1:34 | 5:43 | 61 | |
| Harlem Rd | W Bellfort | 5:33:43 PM | 1.50 | 1:21 | 7:04 | 67 | |
| W Bellfort | Bellaire | 5:57:44 PM | 2.90 | 2:48 | 9:52 | 62 | |
| Bellaire | S Fry Rd | 5:57:44 PM | 1.60 | 2:59 | 12:51 | 32 |  |
| S Fry Rd | Cinco Ranch Blvd | 5:57:44 PM | 2.00 | 7:31 | 20:22 | 16 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 5:57:44 PM | 1.50 | 3:25 | 23:45 | 26 |  |
| Morton | Clay Rd | 5:57:44 PM | 1.60 | 2:10 | 25:55 | 44 |  |
| Clay Rd | Beckendorff | 5:57:44 PM | 1.30 | 1:20 | 27:15 | 58 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 5:57:44 PM | 1.30 | 1:09 | 28:22 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 5:57:44 PM | 1.40 | 1:16 | 29:38 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:57:44 PM | 2.40 | 2:10 | 31:48 | 66 | |
| Summary | 30.6 | 31:48 | 31:48 | 58 | |
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 | 5:57:44 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 5:57:44 PM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | 5:57:44 PM | 1.30 | 1:13 | 4:38 | 64 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 5:57:44 PM | 1.30 | 1:12 | 5:48 | 65 | |
| Clay Rd | Morton | 5:57:44 PM | 1.60 | 2:33 | 8:21 | 38 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 5:57:44 PM | 2.00 | 4:15 | 12:33 | 28 | |
| S Fry Rd | Bellaire | 5:57:44 PM | 1.60 | 1:39 | 14:12 | 58 | |
| Bellaire | W Bellfort | 5:57:44 PM | 2.90 | 2:49 | 17:01 | 62 | |
| W Bellfort | Harlem Rd | 5:57:44 PM | 1.50 | 1:18 | 18:19 | 69 | |
| Harlem Rd | Oyster Creek | 5:57:44 PM | 1.60 | 1:25 | 19:44 | 68 | |
| Oyster Creek | FM-1464 | 5:57:44 PM | 2.00 | 1:37 | 21:21 | 74 | |
| FM-1464 | New Territory | 5:57:44 PM | 1.50 | 1:08 | 22:29 | 79 | |
| New Territory | Brazos River | 5:57:44 PM | 1.00 | 00:55 | 23:24 | 65 | |
| Summary | 30.6 | 23:24 | 23:24 | 78 | |
