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 | 4:03:45 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 4:03:45 PM | 2.00 | 1:46 | 3:09 | 68 | |
| Oyster Creek | Harlem Rd | 4:03:45 PM | 1.60 | 1:29 | 4:38 | 65 | |
| Harlem Rd | W Bellfort | 4:02:45 PM | 1.50 | 1:58 | 6:36 | 46 |  |
| W Bellfort | Bellaire | 4:03:45 PM | 2.90 | 2:38 | 9:14 | 66 | |
| Bellaire | S Fry Rd | 4:02:45 PM | 1.60 | 1:35 | 10:49 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 4:03:45 PM | 2.00 | 2:02 | 12:51 | 59 | |
| Cinco Ranch Blvd | Kingsland | 4:03:45 PM | 2.20 | 2:44 | 15:35 | 48 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:53:45 PM | 1.50 | 3:34 | 19:08 | 25 |  |
| Morton | Clay Rd | 4:03:45 PM | 1.60 | 1:28 | 20:36 | 65 | |
| Clay Rd | Beckendorff | 4:03:45 PM | 1.30 | 1:14 | 21:50 | 63 | |
| Beckendorff | FM-529 | 4:03:45 PM | 1.00 | 00:53 | 22:43 | 68 | |
| FM-529 | West Rd | 4:03:45 PM | 2.50 | 2:06 | 24:49 | 71 | |
| West Rd | House Hahl | 4:03:45 PM | 1.30 | 1:08 | 25:57 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 4:03:45 PM | 1.40 | 1:15 | 27:12 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:03:45 PM | 2.40 | 2:01 | 29:13 | 71 | |
| 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 | 4:03:45 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 4:03:45 PM | 1.40 | 1:13 | 3:16 | 69 | |
| House Hahl | West Rd | 4:03:45 PM | 1.30 | 1:10 | 4:26 | 67 | |
| West Rd | FM-529 | 4:03:45 PM | 2.50 | 2:09 | 6:35 | 70 | |
| FM-529 | Beckendorff | 4:03:45 PM | 1.00 | 1:01 | 7:36 | 59 | |
| Beckendorff | Clay Rd | 4:03:45 PM | 1.30 | 1:15 | 8:51 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:03:45 PM | 1.25 | 1:10 | 9:59 | 64 | |
| Kingsland | Cinco Ranch Blvd | 4:03:45 PM | 2.20 | 2:18 | 12:17 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 4:03:45 PM | 2.00 | 4:22 | 16:39 | 27 | |
| S Fry Rd | Bellaire | 4:03:45 PM | 1.60 | 1:32 | 18:11 | 63 | |
| Bellaire | W Bellfort | 4:03:45 PM | 2.90 | 2:41 | 20:52 | 65 | |
| W Bellfort | Harlem Rd | 4:03:45 PM | 1.50 | 1:17 | 22:09 | 70 | |
| Harlem Rd | Oyster Creek | 4:03:45 PM | 1.60 | 1:29 | 23:38 | 65 | |
| Oyster Creek | FM-1464 | 4:03:45 PM | 2.00 | 1:50 | 25:28 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:26 | 25:26 | 72 | |
