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 | 1:36:31 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 1:36:31 PM | 1.50 | 1:19 | 2:16 | 68 | |
| FM-1464 | Oyster Creek | 1:36:31 PM | 2.00 | 1:45 | 4:01 | 69 | |
| Oyster Creek | Harlem Rd | 1:36:31 PM | 1.60 | 1:30 | 5:31 | 64 | |
| Harlem Rd | W Bellfort | 1:36:31 PM | 1.50 | 1:12 | 6:43 | 75 | |
| W Bellfort | Bellaire | 1:36:31 PM | 2.90 | 2:40 | 9:23 | 65 | |
| Bellaire | S Fry Rd | 1:36:31 PM | 1.60 | 1:23 | 10:46 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 1:36:31 PM | 2.00 | 4:28 | 15:14 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 1:36:31 PM | 2.20 | 6:43 | 21:57 | 20 | |
| Kingsland | IH-10 Katy | 1:35:31 PM | 1.25 | 2:26 | 24:23 | 31 |  |
| IH-10 Katy | Morton | 1:21:56 PM | 1.50 | 1:41 | 26:04 | 53 | |
| Morton | Clay Rd | 1:36:31 PM | 1.60 | 1:31 | 27:35 | 63 | |
| Clay Rd | Beckendorff | 1:36:31 PM | 1.30 | 1:18 | 28:53 | 60 | |
| Beckendorff | FM-529 | 1:36:31 PM | 1.00 | 00:56 | 29:49 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 1:36:31 PM | 1.40 | 1:18 | 31:05 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:36:31 PM | 2.40 | 2:15 | 33:20 | 64 | |
| Summary | 30.55 | 33:20 | 33:20 | 55 | |
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 | 1:36:31 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 1:36:31 PM | 1.40 | 1:15 | 3:21 | 67 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 1:36:31 PM | 1.00 | 1:05 | 4:24 | 55 | |
| Beckendorff | Clay Rd | 1:36:31 PM | 1.30 | 1:15 | 5:39 | 62 | |
| Clay Rd | Morton | 1:36:31 PM | 1.60 | 1:47 | 7:26 | 54 | |
| Morton | IH-10 Katy | 1:34:27 PM | 1.50 | 1:26 | 8:52 | 63 | |
| IH-10 Katy | Kingsland | 1:36:31 PM | 1.25 | 1:26 | 10:18 | 52 | |
| Kingsland | Cinco Ranch Blvd | 1:36:31 PM | 2.20 | 4:02 | 14:20 | 33 | |
| Cinco Ranch Blvd | S Fry Rd | 1:36:31 PM | 2.00 | 3:22 | 17:42 | 36 | |
| S Fry Rd | Bellaire | 1:36:31 PM | 1.60 | 1:28 | 19:10 | 65 | |
| Bellaire | W Bellfort | 1:36:31 PM | 2.90 | 2:37 | 21:47 | 66 | |
| W Bellfort | Harlem Rd | 1:36:31 PM | 1.50 | 1:24 | 23:11 | 64 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:36:31 PM | 2.00 | 1:44 | 24:54 | 69 | |
| FM-1464 | New Territory | 1:36:31 PM | 1.50 | 1:19 | 26:13 | 68 | |
| New Territory | Brazos River | 1:36:31 PM | 1.00 | 00:50 | 27:03 | 72 | |
| Summary | 30.55 | 27:03 | 27:03 | 68 | |
