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 | 4:54:54 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:54:54 PM | 1.60 | 1:29 | 2:23 | 65 | |
| Harlem Rd | W Bellfort | 4:54:54 PM | 1.50 | 1:13 | 3:36 | 74 | |
| W Bellfort | Bellaire | 4:54:54 PM | 2.90 | 2:35 | 6:11 | 67 | |
| Bellaire | S Fry Rd | 4:54:54 PM | 1.60 | 2:09 | 8:20 | 45 |  |
| S Fry Rd | Cinco Ranch Blvd | 4:54:54 PM | 2.00 | 5:37 | 13:57 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 4:54:54 PM | 2.20 | 4:57 | 18:54 | 27 | |
| Kingsland | IH-10 Katy | 4:54:54 PM | 1.25 | 1:06 | 20:00 | 68 | |
| IH-10 Katy | Morton | 4:54:54 PM | 1.50 | 3:24 | 23:24 | 26 | |
| Morton | Clay Rd | 4:54:54 PM | 1.60 | 2:18 | 25:42 | 42 | |
| Clay Rd | Beckendorff | 4:54:54 PM | 1.30 | 1:19 | 27:01 | 59 | |
| Beckendorff | FM-529 | 4:54:54 PM | 1.00 | 00:54 | 27:55 | 67 | |
| FM-529 | West Rd | 4:54:54 PM | 2.50 | 2:12 | 30:07 | 68 | |
| West Rd | House Hahl | 4:54:54 PM | 1.30 | 1:15 | 31:22 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:54:54 PM | 1.40 | 1:17 | 32:39 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:54:54 PM | 2.40 | 2:13 | 34:52 | 65 | |
| Summary | 30.55 | 34:52 | 34:52 | 53 | |
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 | 4:54:54 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 4:54:54 PM | 1.40 | 1:21 | 3:28 | 62 | |
| House Hahl | West Rd | 4:54:54 PM | 1.30 | 1:18 | 4:46 | 60 | |
| West Rd | FM-529 | 4:54:54 PM | 2.50 | 2:14 | 7:00 | 67 | |
| FM-529 | Beckendorff | 4:54:54 PM | 1.00 | 1:00 | 8:00 | 60 | |
| Beckendorff | Clay Rd | 4:54:54 PM | 1.30 | 1:13 | 9:13 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:54:54 PM | 1.50 | 1:07 | 10:19 | 81 | |
| IH-10 Katy | Kingsland | 4:54:54 PM | 1.25 | 1:09 | 11:28 | 65 | |
| Kingsland | Cinco Ranch Blvd | 4:54:54 PM | 2.20 | 5:55 | 17:23 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 4:54:54 PM | 2.00 | 4:45 | 22:08 | 25 | |
| S Fry Rd | Bellaire | 4:54:54 PM | 1.60 | 1:28 | 23:36 | 65 | |
| Bellaire | W Bellfort | 4:54:54 PM | 2.90 | 2:30 | 26:06 | 70 | |
| W Bellfort | Harlem Rd | 4:54:54 PM | 1.50 | 1:13 | 27:19 | 74 | |
| 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 | 4:54:54 PM | 1.00 | 00:49 | 28:05 | 73 | |
| Summary | 30.55 | 28:05 | 28:05 | 65 | |
