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 | 2:39:44 PM | 1.50 | 1:08 | 1:07 | 79 |  |
| FM-1464 | Oyster Creek | 2:39:44 PM | 2.00 | 1:45 | 2:52 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 2:38:45 PM | 1.50 | 1:16 | 4:07 | 71 | |
| W Bellfort | Bellaire | 2:39:44 PM | 2.90 | 2:23 | 6:30 | 73 | |
| Bellaire | S Fry Rd | 2:39:44 PM | 1.60 | 1:19 | 7:49 | 73 | |
| S Fry Rd | Cinco Ranch Blvd | 2:39:44 PM | 2.00 | 2:25 | 10:14 | 50 | |
| Cinco Ranch Blvd | Kingsland | 2:39:44 PM | 2.20 | 6:07 | 16:21 | 22 |  |
| Kingsland | IH-10 Katy | 2:39:44 PM | 1.25 | 1:01 | 17:22 | 74 | |
| IH-10 Katy | Morton | 2:29:44 PM | 1.50 | 1:56 | 19:18 | 47 |  |
| Morton | Clay Rd | 2:39:44 PM | 1.60 | 1:23 | 20:41 | 69 | |
| Clay Rd | Beckendorff | 2:39:44 PM | 1.30 | 1:15 | 21:56 | 62 | |
| Beckendorff | FM-529 | 2:39:44 PM | 1.00 | 00:56 | 22:52 | 64 | |
| FM-529 | West Rd | 2:39:44 PM | 2.50 | 2:06 | 24:58 | 71 | |
| West Rd | House Hahl | 2:39:44 PM | 1.30 | 1:08 | 26:06 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 2:39:44 PM | 1.40 | 1:15 | 27:21 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:39:44 PM | 2.40 | 2:04 | 29:25 | 70 | |
| 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 | 2:39:44 PM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 2:39:44 PM | 1.40 | 1:14 | 3:14 | 68 | |
| House Hahl | West Rd | 2:39:44 PM | 1.30 | 1:12 | 4:26 | 65 | |
| West Rd | FM-529 | 2:39:44 PM | 2.50 | 2:14 | 6:40 | 67 | |
| FM-529 | Beckendorff | 2:39:44 PM | 1.00 | 00:58 | 7:38 | 62 | |
| Beckendorff | Clay Rd | 2:39:44 PM | 1.30 | 1:14 | 8:52 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:39:44 PM | 1.25 | 1:05 | 9:55 | 69 | |
| Kingsland | Cinco Ranch Blvd | 2:39:44 PM | 2.20 | 3:15 | 13:10 | 41 | |
| Cinco Ranch Blvd | S Fry Rd | 2:39:44 PM | 2.00 | 2:54 | 16:04 | 41 | |
| S Fry Rd | Bellaire | 2:39:44 PM | 1.60 | 1:33 | 17:37 | 62 | |
| Bellaire | W Bellfort | 2:39:44 PM | 2.90 | 2:39 | 20:16 | 66 | |
| W Bellfort | Harlem Rd | 2:39:44 PM | 1.50 | 1:20 | 21:36 | 68 | |
| Harlem Rd | Oyster Creek | 2:39:44 PM | 1.60 | 1:30 | 23:06 | 64 | |
| Oyster Creek | FM-1464 | 2:39:44 PM | 2.00 | 1:40 | 24:46 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:44 | 24:44 | 74 | |
