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 | 5:58:52 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 5:58:52 PM | 1.50 | 1:21 | 2:20 | 67 | |
| FM-1464 | Oyster Creek | 5:58:52 PM | 2.00 | 1:57 | 4:17 | 62 | |
| Oyster Creek | Harlem Rd | 5:58:52 PM | 1.60 | 1:30 | 5:47 | 64 | |
| Harlem Rd | W Bellfort | 5:58:52 PM | 1.50 | 1:15 | 7:02 | 72 | |
| W Bellfort | Bellaire | 5:58:52 PM | 2.90 | 2:42 | 9:44 | 64 | |
| Bellaire | S Fry Rd | 5:58:52 PM | 1.60 | 1:22 | 11:06 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 5:58:52 PM | 2.00 | 4:21 | 15:27 | 28 |  |
| Cinco Ranch Blvd | Kingsland | 5:58:52 PM | 2.20 | 4:19 | 19:46 | 31 |  |
| Kingsland | IH-10 Katy | 5:56:53 PM | 1.25 | 3:08 | 22:54 | 24 | |
| IH-10 Katy | Morton | 5:58:52 PM | 1.50 | 5:17 | 28:11 | 17 |  |
| Morton | Clay Rd | 5:58:52 PM | 1.60 | 2:21 | 30:32 | 41 |  |
| Clay Rd | Beckendorff | 5:58:52 PM | 1.30 | 1:20 | 31:52 | 58 | |
| Beckendorff | FM-529 | 5:58:52 PM | 1.00 | 00:57 | 32:49 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:58:52 PM | 1.40 | 1:18 | 34:05 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:58:52 PM | 2.40 | 2:14 | 36:19 | 64 | |
| Summary | 30.55 | 36:19 | 36:19 | 50 | |
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 | 5:58:52 PM | 2.40 | 2:56 | 2:56 | 49 | |
| Bridgeland Lake Parkway | House Hahl | 5:58:52 PM | 1.40 | 1:20 | 4:16 | 63 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:58:52 PM | 1.00 | 2:34 | 6:48 | 23 | |
| Beckendorff | Clay Rd | 5:58:52 PM | 1.30 | 1:26 | 8:14 | 54 | |
| Clay Rd | Morton | 5:58:52 PM | 1.60 | 2:11 | 10:25 | 44 | |
| Morton | IH-10 Katy | 5:55:53 PM | 1.50 | 1:09 | 11:34 | 78 | |
| IH-10 Katy | Kingsland | 5:58:52 PM | 1.25 | 1:15 | 12:49 | 60 | |
| Kingsland | Cinco Ranch Blvd | 5:58:52 PM | 2.20 | 5:15 | 18:04 | 25 | |
| Cinco Ranch Blvd | S Fry Rd | 5:58:52 PM | 2.00 | 4:38 | 22:42 | 26 | |
| S Fry Rd | Bellaire | 5:58:52 PM | 1.60 | 1:35 | 24:17 | 61 | |
| Bellaire | W Bellfort | 5:58:52 PM | 2.90 | 2:43 | 27:00 | 64 | |
| W Bellfort | Harlem Rd | 5:58:52 PM | 1.50 | 1:15 | 28:15 | 72 | |
| Harlem Rd | Oyster Creek | 5:58:52 PM | 1.60 | 1:27 | 29:42 | 66 | |
| Oyster Creek | FM-1464 | 5:58:52 PM | 2.00 | 1:47 | 31:29 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:27 | 31:27 | 58 | |
