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 | 3:41:48 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | 3:41:48 PM | 1.50 | 1:24 | 2:15 | 64 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 3:41:48 PM | 1.50 | 1:18 | 3:31 | 69 | |
| W Bellfort | Bellaire | 3:41:48 PM | 2.90 | 2:38 | 6:09 | 66 | |
| Bellaire | S Fry Rd | 3:41:48 PM | 1.60 | 1:26 | 7:35 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 3:41:48 PM | 2.00 | 1:56 | 9:31 | 62 | |
| Cinco Ranch Blvd | Kingsland | 3:41:48 PM | 2.20 | 5:24 | 14:55 | 24 |  |
| Kingsland | IH-10 Katy | 3:41:48 PM | 1.25 | 1:11 | 16:06 | 63 | |
| IH-10 Katy | Morton | 3:41:48 PM | 1.50 | 4:08 | 20:14 | 22 | |
| Morton | Clay Rd | 3:41:48 PM | 1.60 | 1:56 | 22:10 | 50 | |
| Clay Rd | Beckendorff | 3:41:48 PM | 1.30 | 1:19 | 23:29 | 59 | |
| Beckendorff | FM-529 | 3:41:48 PM | 1.00 | 00:57 | 24:26 | 63 | |
| FM-529 | West Rd | 3:41:48 PM | 2.50 | 1:54 | 26:20 | 79 | |
| West Rd | House Hahl | 3:41:48 PM | 1.30 | 1:31 | 27:51 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 3:41:48 PM | 1.40 | 1:19 | 29:10 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:41:48 PM | 2.40 | 2:16 | 31:26 | 64 | |
| Summary | 30.55 | 31:26 | 31:26 | 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 | 3:41:48 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:41:48 PM | 1.40 | 1:16 | 3:28 | 66 | |
| House Hahl | West Rd | 3:41:48 PM | 1.30 | 1:36 | 5:04 | 49 |  |
| West Rd | FM-529 | 3:41:48 PM | 2.50 | 1:52 | 6:56 | 80 | |
| FM-529 | Beckendorff | 3:41:48 PM | 1.00 | 1:00 | 7:56 | 60 | |
| Beckendorff | Clay Rd | 3:41:48 PM | 1.30 | 1:12 | 9:08 | 65 | |
| Clay Rd | Morton | 3:41:48 PM | 1.60 | 2:08 | 11:16 | 45 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:41:48 PM | 1.25 | 1:19 | 12:34 | 57 | |
| Kingsland | Cinco Ranch Blvd | 3:41:48 PM | 2.20 | 2:01 | 14:35 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 3:41:48 PM | 2.00 | 1:52 | 16:27 | 64 | |
| S Fry Rd | Bellaire | 3:41:48 PM | 1.60 | 2:11 | 18:38 | 44 | |
| Bellaire | W Bellfort | 3:41:48 PM | 2.90 | 2:49 | 21:27 | 62 | |
| W Bellfort | Harlem Rd | 3:41:48 PM | 1.50 | 1:24 | 22:51 | 64 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 3:41:48 PM | 1.50 | 1:17 | 24:06 | 70 | |
| New Territory | Brazos River | 3:41:48 PM | 1.00 | 00:52 | 24:58 | 69 | |
| Summary | 30.55 | 24:58 | 24:58 | 73 | |
