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 | 2:38:52 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 2:38:52 PM | 1.50 | 1:09 | 2:31 | 78 | |
| W Bellfort | Bellaire | 2:38:52 PM | 2.90 | 2:35 | 5:06 | 67 | |
| Bellaire | S Fry Rd | 2:38:52 PM | 1.60 | 1:23 | 6:29 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 2:38:52 PM | 2.00 | 3:41 | 10:10 | 33 |  |
| Cinco Ranch Blvd | Kingsland | 2:38:52 PM | 2.20 | 5:02 | 15:12 | 26 |  |
| Kingsland | IH-10 Katy | 2:38:52 PM | 1.25 | 1:07 | 16:19 | 67 | |
| IH-10 Katy | Morton | 2:38:52 PM | 1.50 | 1:42 | 18:01 | 53 | |
| Morton | Clay Rd | 2:38:52 PM | 1.60 | 1:31 | 19:32 | 63 | |
| Clay Rd | Beckendorff | 2:38:52 PM | 1.30 | 1:18 | 20:50 | 60 | |
| Beckendorff | FM-529 | 2:38:52 PM | 1.00 | 00:55 | 21:45 | 65 | |
| FM-529 | West Rd | 2:38:52 PM | 2.50 | 2:15 | 24:00 | 67 | |
| West Rd | House Hahl | 2:38:52 PM | 1.30 | 1:15 | 25:15 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 2:38:52 PM | 1.40 | 1:20 | 26:35 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:38:52 PM | 2.40 | 2:16 | 28:51 | 64 | |
| 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 | 2:38:52 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 2:38:52 PM | 1.40 | 1:19 | 3:32 | 64 | |
| House Hahl | West Rd | 2:38:52 PM | 1.30 | 1:14 | 4:46 | 63 | |
| West Rd | FM-529 | 2:38:52 PM | 2.50 | 2:06 | 6:52 | 71 | |
| FM-529 | Beckendorff | 2:38:52 PM | 1.00 | 1:01 | 7:53 | 59 | |
| Beckendorff | Clay Rd | 2:38:52 PM | 1.30 | 1:12 | 9:05 | 65 | |
| Clay Rd | Morton | 2:38:52 PM | 1.60 | 1:53 | 10:58 | 51 | |
| Morton | IH-10 Katy | 2:38:52 PM | 1.50 | 1:04 | 12:02 | 84 | |
| IH-10 Katy | Kingsland | 2:38:52 PM | 1.25 | 1:16 | 13:18 | 59 | |
| Kingsland | Cinco Ranch Blvd | 2:38:52 PM | 2.20 | 5:10 | 18:28 | 26 | |
| Cinco Ranch Blvd | S Fry Rd | 2:38:52 PM | 2.00 | 5:39 | 24:07 | 21 | |
| S Fry Rd | Bellaire | 2:38:52 PM | 1.60 | 1:47 | 25:54 | 54 | |
| Bellaire | W Bellfort | 2:38:52 PM | 2.90 | 2:38 | 28:32 | 66 | |
| W Bellfort | Harlem Rd | 2:38:52 PM | 1.50 | 1:18 | 29:50 | 69 | |
| Harlem Rd | Oyster Creek | 2:38:52 PM | 1.60 | 1:28 | 31:18 | 65 | |
| 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 | 31:15 | 31:15 | 59 | |
