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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:51:32 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 4:51:32 PM | 1.50 | 1:15 | 2:41 | 72 | |
| W Bellfort | Bellaire | 4:51:32 PM | 2.90 | 2:42 | 5:23 | 64 | |
| Bellaire | S Fry Rd | 4:51:32 PM | 1.60 | 1:35 | 6:58 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 4:51:32 PM | 2.00 | 7:21 | 14:19 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 4:51:32 PM | 2.20 | 6:50 | 21:09 | 19 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:51:32 PM | 1.50 | 6:51 | 27:59 | 13 | |
| Morton | Clay Rd | 4:51:32 PM | 1.60 | 2:23 | 30:22 | 40 |  |
| Clay Rd | Beckendorff | 4:51:32 PM | 1.30 | 1:24 | 31:46 | 56 | |
| Beckendorff | FM-529 | 4:51:32 PM | 1.00 | 00:56 | 32:42 | 64 | |
| FM-529 | West Rd | 4:51:32 PM | 2.50 | 2:14 | 34:56 | 67 | |
| West Rd | House Hahl | 4:51:32 PM | 1.30 | 1:19 | 36:15 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 4:51:32 PM | 1.40 | 1:38 | 37:53 | 51 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:51:32 PM | 2.40 | 2:37 | 40:30 | 55 | |
| Summary | 30.55 | Not Available | |
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 | 4:51:32 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 4:51:32 PM | 1.40 | 1:15 | 3:30 | 67 | |
| House Hahl | West Rd | 4:51:32 PM | 1.30 | 1:13 | 4:43 | 64 | |
| West Rd | FM-529 | 4:51:32 PM | 2.50 | 2:13 | 6:56 | 68 | |
| FM-529 | Beckendorff | 4:51:32 PM | 1.00 | 1:01 | 7:57 | 59 | |
| Beckendorff | Clay Rd | 4:51:32 PM | 1.30 | 1:18 | 9:15 | 60 | |
| Clay Rd | Morton | 4:51:32 PM | 1.60 | 1:37 | 10:52 | 59 | |
| Morton | IH-10 Katy | 4:51:32 PM | 1.50 | 1:13 | 12:05 | 74 | |
| IH-10 Katy | Kingsland | 4:51:32 PM | 1.25 | 2:58 | 15:03 | 25 |  |
| Kingsland | Cinco Ranch Blvd | 4:51:32 PM | 2.20 | 8:45 | 23:48 | 15 | |
| Cinco Ranch Blvd | S Fry Rd | 4:51:32 PM | 2.00 | 5:54 | 29:42 | 20 | |
| S Fry Rd | Bellaire | 4:51:32 PM | 1.60 | 1:34 | 31:16 | 61 | |
| Bellaire | W Bellfort | 4:51:32 PM | 2.90 | 2:41 | 33:57 | 65 | |
| W Bellfort | Harlem Rd | 4:51:32 PM | 1.50 | 1:16 | 35:13 | 71 | |
| Harlem Rd | Oyster Creek | 4:51:32 PM | 1.60 | 1:26 | 36:39 | 67 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 36:36 | 36:36 | 50 | |
