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 | 1:53:55 PM | 1.50 | 1:26 | 1:25 | 63 |  |
| FM-1464 | Oyster Creek | 1:53:55 PM | 2.00 | 1:46 | 3:11 | 68 | |
| Oyster Creek | Harlem Rd | 1:53:55 PM | 1.60 | 1:29 | 4:40 | 65 | |
| Harlem Rd | W Bellfort | 1:53:55 PM | 1.50 | 1:11 | 5:51 | 76 | |
| W Bellfort | Bellaire | 1:53:55 PM | 2.90 | 2:34 | 8:25 | 68 | |
| Bellaire | S Fry Rd | 1:53:55 PM | 1.60 | 1:26 | 9:51 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 1:53:55 PM | 2.00 | 2:02 | 11:53 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 1:53:55 PM | 1.25 | 2:18 | 14:10 | 33 |  |
| IH-10 Katy | Morton | 1:53:55 PM | 1.50 | 2:03 | 16:13 | 44 |  |
| Morton | Clay Rd | 1:53:55 PM | 1.60 | 1:24 | 17:37 | 69 | |
| Clay Rd | Beckendorff | 1:53:55 PM | 1.30 | 1:16 | 18:53 | 62 | |
| Beckendorff | FM-529 | 1:53:55 PM | 1.00 | 00:53 | 19:46 | 68 | |
| FM-529 | West Rd | 1:53:55 PM | 2.50 | 2:08 | 21:54 | 70 | |
| West Rd | House Hahl | 1:53:55 PM | 1.30 | 1:14 | 23:08 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 1:53:55 PM | 1.40 | 1:17 | 24:25 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:53:55 PM | 2.40 | 2:11 | 26:36 | 66 | |
| 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 | 1:53:55 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 1:53:55 PM | 1.40 | 1:18 | 3:33 | 65 | |
| House Hahl | West Rd | 1:53:55 PM | 1.30 | 1:15 | 4:48 | 62 | |
| West Rd | FM-529 | 1:53:55 PM | 2.50 | 2:12 | 7:00 | 68 | |
| FM-529 | Beckendorff | 1:53:55 PM | 1.00 | 1:00 | 8:00 | 60 | |
| Beckendorff | Clay Rd | 1:53:55 PM | 1.30 | 1:18 | 9:18 | 60 | |
| Clay Rd | Morton | 1:53:55 PM | 1.60 | 1:47 | 11:05 | 54 | |
| Morton | IH-10 Katy | 1:53:55 PM | 1.50 | 1:19 | 12:24 | 68 | |
| IH-10 Katy | Kingsland | 1:53:55 PM | 1.25 | 1:08 | 13:32 | 66 | |
| Kingsland | Cinco Ranch Blvd | 1:53:55 PM | 2.20 | 4:48 | 18:20 | 28 |  |
| Cinco Ranch Blvd | S Fry Rd | 1:53:55 PM | 2.00 | 5:23 | 23:43 | 22 | |
| S Fry Rd | Bellaire | 1:53:55 PM | 1.60 | 1:34 | 25:17 | 61 | |
| Bellaire | W Bellfort | 1:53:55 PM | 2.90 | 3:24 | 28:41 | 51 | |
| W Bellfort | Harlem Rd | 1:53:55 PM | 1.50 | 1:10 | 29:51 | 77 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:53:55 PM | 2.00 | 1:51 | 31:41 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:39 | 31:39 | 58 | |
