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 | 5:53:39 PM | 1.50 | 1:41 | 1:40 | 53 |  |
| FM-1464 | Oyster Creek | 5:53:39 PM | 2.00 | 2:15 | 3:55 | 53 | |
| Oyster Creek | Harlem Rd | 5:53:39 PM | 1.60 | 1:29 | 5:24 | 65 | |
| Harlem Rd | W Bellfort | 5:53:39 PM | 1.50 | 1:15 | 6:39 | 72 | |
| W Bellfort | Bellaire | 5:53:39 PM | 2.90 | 2:34 | 9:13 | 68 | |
| Bellaire | S Fry Rd | 5:53:39 PM | 1.60 | 1:31 | 10:44 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 5:53:39 PM | 2.00 | 7:23 | 18:07 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:53:39 PM | 2.20 | 5:52 | 23:59 | 22 |  |
| Kingsland | IH-10 Katy | 5:53:39 PM | 1.25 | 1:07 | 25:06 | 67 | |
| IH-10 Katy | Morton | 5:53:39 PM | 1.50 | 6:35 | 31:41 | 14 | |
| Morton | Clay Rd | 5:53:39 PM | 1.60 | 2:27 | 34:08 | 39 |  |
| Clay Rd | Beckendorff | 5:53:39 PM | 1.30 | 1:19 | 35:27 | 59 | |
| Beckendorff | FM-529 | 5:53:39 PM | 1.00 | 00:56 | 36:23 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:53:39 PM | 1.00 | 2:18 | 2:14 | 26 | |
| Beckendorff | Clay Rd | 5:53:39 PM | 1.30 | 1:47 | 4:01 | 44 |  |
| Clay Rd | Morton | 5:53:39 PM | 1.60 | 2:22 | 6:23 | 41 | |
| Morton | IH-10 Katy | 5:53:39 PM | 1.50 | 1:24 | 7:47 | 64 | |
| IH-10 Katy | Kingsland | 5:53:39 PM | 1.25 | 1:15 | 9:02 | 60 | |
| Kingsland | Cinco Ranch Blvd | 5:53:39 PM | 2.20 | 5:37 | 14:39 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 5:53:39 PM | 2.00 | 5:38 | 20:17 | 21 | |
| S Fry Rd | Bellaire | 5:53:39 PM | 1.60 | 1:34 | 21:51 | 61 | |
| Bellaire | W Bellfort | 5:53:39 PM | 2.90 | 2:39 | 24:30 | 66 | |
| W Bellfort | Harlem Rd | 5:53:39 PM | 1.50 | 1:18 | 25:48 | 69 | |
| Harlem Rd | Oyster Creek | 5:53:39 PM | 1.60 | 1:22 | 27:10 | 70 | |
| Oyster Creek | FM-1464 | 5:53:39 PM | 2.00 | 1:45 | 28:55 | 69 | |
| FM-1464 | New Territory | 5:53:39 PM | 1.50 | 1:11 | 30:06 | 76 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
