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 | 4:04:37 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:04:37 PM | 1.60 | 1:30 | 2:25 | 64 | |
| Harlem Rd | W Bellfort | 4:04:37 PM | 1.50 | 1:21 | 3:46 | 67 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:04:37 PM | 2.00 | 4:50 | 8:34 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 4:04:37 PM | 2.20 | 3:01 | 11:35 | 44 |  |
| Kingsland | IH-10 Katy | 4:04:37 PM | 1.25 | 1:11 | 12:46 | 63 | |
| IH-10 Katy | Morton | 4:04:37 PM | 1.50 | 3:16 | 16:02 | 28 | |
| Morton | Clay Rd | 4:04:37 PM | 1.60 | 2:08 | 18:10 | 45 | |
| Clay Rd | Beckendorff | 4:04:37 PM | 1.30 | 1:23 | 19:33 | 56 | |
| Beckendorff | FM-529 | 4:04:37 PM | 1.00 | 00:58 | 20:31 | 62 | |
| FM-529 | West Rd | 4:04:37 PM | 2.50 | 1:53 | 22:24 | 80 | |
| West Rd | House Hahl | 4:04:37 PM | 1.30 | 1:32 | 23:56 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 4:04:37 PM | 1.40 | 1:17 | 25:13 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:04:37 PM | 2.40 | 2:14 | 27:27 | 64 | |
| Summary | 30.55 | 27:27 | 27:27 | 67 | |
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 | 4:04:37 PM | 2.40 | 3:29 | 3:29 | 41 | |
| Bridgeland Lake Parkway | House Hahl | 4:04:37 PM | 1.40 | 1:20 | 4:49 | 63 | |
| House Hahl | West Rd | 4:04:37 PM | 1.30 | 1:34 | 6:23 | 50 | |
| West Rd | FM-529 | 4:04:37 PM | 2.50 | 1:56 | 8:19 | 78 | |
| FM-529 | Beckendorff | 4:04:37 PM | 1.00 | 1:13 | 9:32 | 49 | |
| Beckendorff | Clay Rd | 4:04:37 PM | 1.30 | 1:16 | 10:48 | 62 | |
| Clay Rd | Morton | 4:04:37 PM | 1.60 | 1:37 | 12:25 | 59 | |
| Morton | IH-10 Katy | 4:04:37 PM | 1.50 | 1:23 | 13:48 | 65 | |
| IH-10 Katy | Kingsland | 4:04:37 PM | 1.25 | 1:18 | 15:06 | 58 | |
| Kingsland | Cinco Ranch Blvd | 4:04:37 PM | 2.20 | 4:31 | 19:37 | 29 | |
| Cinco Ranch Blvd | S Fry Rd | 4:04:37 PM | 2.00 | 5:20 | 24:57 | 22 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:04:37 PM | 1.50 | 1:17 | 26:12 | 70 | |
| Harlem Rd | Oyster Creek | 4:04:37 PM | 1.60 | 1:29 | 27:41 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:04:37 PM | 1.00 | 00:58 | 28:37 | 62 | |
| Summary | 30.55 | 28:37 | 28:37 | 64 | |
