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 | 3:47:35 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:47:35 PM | 1.60 | 1:27 | 2:18 | 66 | |
| Harlem Rd | W Bellfort | 3:47:35 PM | 1.50 | 1:13 | 3:31 | 74 | |
| W Bellfort | Bellaire | 3:47:35 PM | 2.90 | 2:29 | 6:00 | 70 | |
| Bellaire | S Fry Rd | 3:42:35 PM | 1.60 | 1:29 | 7:29 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:47:35 PM | 2.00 | 1:54 | 9:23 | 63 | |
| Cinco Ranch Blvd | Kingsland | 3:47:35 PM | 2.20 | 4:10 | 13:33 | 32 |  |
| Kingsland | IH-10 Katy | 3:43:35 PM | 1.25 | 1:07 | 14:40 | 67 | |
| IH-10 Katy | Morton | 3:47:35 PM | 1.50 | 1:40 | 16:20 | 54 | |
| Morton | Clay Rd | 3:47:35 PM | 1.60 | 1:19 | 17:39 | 73 | |
| Clay Rd | Beckendorff | 3:47:35 PM | 1.30 | 1:15 | 18:54 | 62 | |
| Beckendorff | FM-529 | 3:47:35 PM | 1.00 | 00:50 | 19:44 | 72 | |
| FM-529 | West Rd | 3:47:35 PM | 2.50 | 2:07 | 21:51 | 71 | |
| West Rd | House Hahl | 3:47:35 PM | 1.30 | 1:10 | 23:01 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 3:47:35 PM | 1.40 | 1:12 | 24:13 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:47:35 PM | 2.40 | 2:06 | 26:19 | 69 | |
| Summary | 30.55 | 26:19 | 26:19 | 70 | |
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 | 3:47:35 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 3:47:35 PM | 1.40 | 1:16 | 3:19 | 66 | |
| House Hahl | West Rd | 3:47:35 PM | 1.30 | 1:12 | 4:31 | 65 | |
| West Rd | FM-529 | 3:47:35 PM | 2.50 | 2:01 | 6:32 | 74 | |
| FM-529 | Beckendorff | 3:47:35 PM | 1.00 | 00:55 | 7:27 | 65 | |
| Beckendorff | Clay Rd | 3:47:35 PM | 1.30 | 1:10 | 8:37 | 67 | |
| Clay Rd | Morton | 3:47:35 PM | 1.60 | 1:57 | 10:34 | 49 |  |
| Morton | IH-10 Katy | 3:47:35 PM | 1.50 | 1:08 | 11:42 | 79 | |
| IH-10 Katy | Kingsland | 3:47:35 PM | 1.25 | 1:15 | 12:57 | 60 | |
| Kingsland | Cinco Ranch Blvd | 3:47:35 PM | 2.20 | 4:08 | 17:05 | 32 | |
| Cinco Ranch Blvd | S Fry Rd | 3:47:35 PM | 2.00 | 3:47 | 20:52 | 32 | |
| S Fry Rd | Bellaire | 3:47:35 PM | 1.60 | 1:38 | 22:30 | 59 | |
| Bellaire | W Bellfort | 3:47:35 PM | 2.90 | 2:51 | 25:21 | 61 | |
| W Bellfort | Harlem Rd | 3:47:35 PM | 1.50 | 1:16 | 26:37 | 71 | |
| Harlem Rd | Oyster Creek | 3:47:35 PM | 1.60 | 1:31 | 28:08 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:47:35 PM | 1.00 | 00:45 | 28:51 | 80 | |
| Summary | 30.55 | 28:51 | 28:51 | 64 | |
